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The 11 Best Portable Power Bank Chargers for Travel [2024]

Amar Hussain

Senior Content Contributor

777 Published Articles

Countries Visited: 63 U.S. States Visited: 9

Keri Stooksbury

Editor-in-Chief

32 Published Articles 3130 Edited Articles

Countries Visited: 47 U.S. States Visited: 28

Things To Look for in a Power Bank

1. pint-sized perfection for single-use charging, 2. superstar power bank offering dual charging, 3. a great little charger that packs a punch, 4. a great all-around charger for days out and long journeys, 5. a firm favorite for those who need power, 6. one of the best-loved power banks ever made, 7. a great choice for charging small laptops on the go, 8. best value power bank for outdoor adventures, 9. 2 power banks for all your charging needs, 10. great for gamers on the go, 11. great for vacations and overnight stays, final thoughts.

We may be compensated when you click on product links, such as credit cards, from one or more of our advertising partners. Terms apply to the offers below. See our Advertising Policy for more about our partners, how we make money, and our rating methodology. Opinions and recommendations are ours alone.

When you’re miles from anywhere, a portable power bank can quickly become your very best friend.

Giving an extra burst of battery life to your cell phone or iPad can keep you amused for longer, or more importantly, ensure that you’re always able to get in touch with the rest of the world.

Size and Weight

Your power bank is designed to be portable, otherwise, what’s the point?! With this in mind, the physical size and weight of it will be major factors in considering which one is right for you.

The charger should be able to fit neatly in the same space as your cell phone; otherwise, you’ll have one in your pocket while carrying the other in your hand — not cool!

Bottom Line: Look for one that will fit neatly in your pocket, purse, or backpack . While power banks should have a sturdy feel about them, they shouldn’t be uncomfortably heavy, so opt for one that’s light enough not to weigh you (or your pockets) down.

Milliamp (mAh)

The power capacity that your power bank kicks out is measured in milliamp-hours or “mAh.” The amount of mAh available will define how much charge you can expect to get out of your power bank.

Common capacity ratings range from 2,000mAh to 20,000mAh and in some cases, even as high as 40,000mAh. To give you a rough idea of how the amount of mAh juice in the bank affects what you can charge and how often, consider the following:

• An iPhone 7 can be charged approximately 6 times with a 20,000mAh power bank
• A Samsung Galaxy S8 can be charged approximately 4.5 times with a 20,000mAh power bank
• An iPad mini can be charged approximately 4 times with a 20,000mAh power bank

Think about what devices you need a power bank for and how long you’ll be away from a power outlet. If you just need something to keep your phone topped up a couple of times a day, a 5,000mAh or 10,000mAh will do the job just fine and it will be physically smaller, too.

Hot Tip: Most airlines will cap power banks at 20,000mAh while some will allow larger. Always check with your airline as to what the maximum capacity requirements are.

Inputs (1A, 2A, or 2.4A)

At some point, your power bank will need charging up to ensure it can provide the backup charge power you need. What you want is a nice, quick recharge speed that means you can get back out there without having to be attached to a wall socket for hours on end.

The input charging speed is dependent on the type of wall charger used. A standard wall charger with a 2A output would recharge the power bank twice as fast as one with only a 1A output. For this to happen, your power bank would need to offer a 2A input.

While some do offer this, many still rely on a 1A input which will take longer to reach a full charge.

Hot Tip: Newer power banks can be charged even more quickly with the addition of a 2.4A input option. Look out for these if you want the fastest charge on the market. 

The 11 Best Portable Power Banks for Travel

Anker PowerCore, 5000 mAh Ultra-Compact Portable Charger

Capacity: 5,000mAh

Lightweight and super useful, this tiny, compact charger is enough to provide 2 full charges for your iPhone 8 or 1 charge for your iPhone X or Samsung Galaxy S9.

Measuring 4.5 x 1.3 x 1.3 inches and weighing 4.8 ounces, you’ll have no problem fitting this handy charger in your pocket or purse on the go.

With a fairly impressive battery capacity of 5,000mAh, this product is well-made and is an excellent example of an established brand squeezing good-quality components into small packages.

The charger features PowerIQ technology that identifies the type of device it’s charging to optimize efficiency, as well as a VoltageBoost to overcome cable resistance for top-speed charging.

With both a USB and micro USB port and the ability to be fully recharged in as little as 3 to 4 hours, this small battery pack will be with you on every adventure.

As a one-off, emergency charger, this is one of the best in the business. When you need that little bit extra, you can retrieve this from your handbag to allow you to stay charged on the go.

There’s no real downside to this particular power bank, but if you want more power, you’ll need to invest in a model with more capacity. As with all Anker chargers, this model also comes with an 18-month warranty.

What We Like

• Comes with a travel pouch

What We Don’t Like

• Doesn’t include a USB-C cable

• Lanluk Portable Charger Power Bank

Capacity: 25,800mAh

This is a popular and very impressive power bank from Lanluk. With 2 incredibly fast USB ports, powerful and efficient lithium-ion batteries, and a highly portable design, this is a great option for anyone who needs to boost their power on the go.

Measuring just 5.9 x 3 x 0.6 inches and weighing 12.3 ounces, the slightly heavy feeling in your pocket is more than made up for by the superfast charging capability it offers.

This power bank has 2 USB ports that can be used to charge multiple devices at the same time — 1 2.1A outport and 1 1A outport. The unit also offers Auto IC technology that very cleverly identifies your device for maximum charge efficiency .

Different devices will vary on how many times they can be charged, but to give you an idea, your iPhone 8 could be charged a whopping 7 times when this power bank is fully charged.

• Charges 2 devices at once
• Recharge of the power bank could be quicker

• TG90 6000 mAh Portable Charger

Capacity: 6,000mAh

Compact and lightweight, this small power bank is incredibly portable. Weighing in at just 4.3 ounces and measuring only 4.1 x 0.5 x 2.6 inches, complete with cables, it’s one of the smallest 6,000mAh chargers available .

This TG90 power bank can easily fit in your pocket, purse, or day bag for easy charging on the go and its tiny size belies its powerful charging capabilities. Built-in iPhone and Android cables mean you don’t need to remember to bring your cables, and there are 2 additional 2A outputs (USB and Type-C) for charging multiple devices.

When it comes to charging your power bank back up, this can be done in as little as 3 hours without other connections, or you can charge up while charging your portable devices at the same time. If you happen to be short of light, this power bank also has a handy built-in LED flashlight.

This is a great power pack for the price, and should you run into any problems, you can relax knowing that it comes with a 12-month manufacturer’s warranty.

• Small and lightweight to fit in any bag
• Only holds a charge for 1 or 2 phones

• Anker 321 Power Bank

Capacity: 5,200mAh

The Anker 321 Power Bank   offers a handy amount of extra capacity for keeping your iPhone, Android phone, iPad, or tablet topped up while you’re away from home.

Measuring just 3.78 x 1.78 x 0.91 inches and weighing 4.5 ounces, you’ll easily be able to take this everywhere with you.

Using Anker’s PowerIQ device-detection technology, charging times will be adjusted to help reduce charging time and increase efficiency, depending on what device you have plugged in.

With a USB-A and USB-C port, you can charge 2 devices at the same time and this compact portable charger has enough power to charge your iPhone 13 once. The bright LED indicators show the power level at a glance.

This is a great portable charger from one of the best brands on the market. Affordable and efficient, this won’t last you for weeks on end, but it will provide you with more than enough power for an extra charge or 2 when you need it the most.

• Comes with an 18-month warranty
• Doesn’t come with an iPhone charging cable

• Anker PowerCore II 10000 Ultra Slim Power Bank

Capacity: 10,000mAh

The upgraded PowerCore II is an impressive power bank that features Anker’s new charging chip.

Being able to squeeze the power into a single chip makes for a lighter and more powerful charger that’s more portable than ever before. Measuring 5.39 x 2.6 x 0.59 inches and weighing just 7.52 ounces, you can easily pop this in your handbag, backpack, or pocket.

Kicking out 10,000mAh of power, you’ll be able to charge your iPhone 8/X/XS/XS Max/XR, Android smartphones, tablets, USB-C MacBook, or your iPad anywhere you go. When it comes to recharging the device itself, it can take between 4 and 10 hours, depending on the type of input you’re using.

The super-high-speed capacity means you can quickly and efficiently charge an iPhone X over 2.4 times, a Galaxy S9 2.2 times or an iPhone 8 over 3.6 times before the power bank’s battery is empty.

The PowerCore II looks as good as it functions, too, with a soft silicone surface that cushions your smartphone and helps to prevent scuffs and scratches, as well as a slim design that can rest perfectly next to your cell phone.

• Super thin to fit easily into your carry-on or laptop bag
• Only has 1 USB port

Anker PowerCore 13000

Capacity: 13,000mAh

This ultra-portable, 2-point power bank is robust enough to go anywhere with you while offering the capacity to keep your cell phone or devices topped up on the go.

Measuring 3.8 x 3.1 x 0.9 inches and weighing just 8.47 ounces, this lightweight charger is small enough to fit in your pocket, purse, or wallet alongside your cell phone.

With enough oomph to charge an iPhone 8 almost 5 times, an iPhone X or Samsung Galaxy S8 3 times, or an iPad Air 2 1 time, this is useful for anyone on the move.

The patented PowerIQ technology ensures intelligent high-speed charging for all your devices, while the VoltageBoost prevents cable resistance from slowing your charging speeds.

With simultaneous dual-port charging, you can be off on your adventures again in no time. As some of the most popular and best-selling portable chargers in the world, the PowerCore range is fast to charge up. You can have a fully charged power bank in 4 to 10 hours, depending on the cable speed.

30% lighter than other comparable power banks and just the right size to take anywhere, this is a solid option for anyone looking for more power away from home.

• Has 2 high-speed USB ports
• No wall charger included

• Sikon AC Outlet Portable Laptop Power Bank

Capacity : 31,200mAh

This is a veritable beast of a power bank that provides a whopping 31,200mAh, an AC outlet, and 3 additional USB outputs (5V/2A, and Type-C output and input 5V/3A,) all wrapped up in a thin, highly portable power bank.

Weighing in at 2.4 pounds and measuring 2.8 x 2.8 x 8.6 inches, it’s too big to fit in your pocket but should fit just fine in a large purse or laptop case. If you want to work on your laptop on the go and keep it powered up, this is a reasonably compact choice, given the amount of power it can provide you with.

While the Sikon Power Bank is compatible with numerous devices, its primary function is to keep your laptop operational no matter where you are .

It works best in association with smaller laptops such as MacBooks, MacBook Air, MacBook Pro, Microsoft Surface Pro, Dell XPS, HP TPN-C116, and THINKPAD E430, as well as some others that operate at no more than 85 watts.

It provides fast and effective charging capabilities, although 1.8 full charges of your laptop will drain the power bank entirely, meaning you’ll need to plug it into a wall socket somewhere before you head out again.

It will also charge your phone, GoPro, iPad, and even gaming gadgets, so while it works well with laptops, it’s not limited to just their use.

• The display shows the percentage of charge remaining
• The cooling fan is quite loud

BLAVOR Solar Power Bank

Great for outdoor explorers, this 10,000mAh portable power bank comes complete with carabiner, compass, and a built-in flashlight to help you stay connected and on track wherever you are.

Measuring 5.9 x 2.9 x 0.9 inches and weighing 9.3 ounces, this is a great choice for anyone needing extra power on the go.

This power bank also doubles as a Qi wireless charging device.

This power bank has a choice of micro USB, USB-A and USB-C connections. It can efficiently charge 3 devices simultaneously and most cell phones between 2 and 2.5 times on 1 full charge.

While it does offer solar power capabilities, it’s advised that this function is used as backup and that the power bank be fully charged before you set off on your next adventure.

Designed to last, this sturdy charger is IPX5 waterproof, dustproof, and shockproof and covered in flameproof material, making it a durable outdoor addition to your camping, hiking, or trekking equipment to ensure that you can reliably keep in touch with the rest of the world when you head off the grid.

The only downside to this particular model is that the solar panel seems like a bit of a gimmick, but if that doesn’t worry you, it’s still a useful little charger for using away from home.

• Great for camping or other outdoor adventures
• The solar panel isn’t something to rely on

2-Pack Miady 10000mAh Dual USB Portable Charger

Capacity: 10,000mAh each

This 2-pack of Miady power banks will ensure that your devices never run out of juice. While not in the same leagues as the more expensive, bigger brand power bars and banks on the market, the Miady portable charger is a nifty bank that will see you right for an extra charge when you need it most.

Keep both chargers for yourself or gift the second to your partner or friend. You can choose between a set of black and white power banks or a couple of other brightly colored combinations.

This power bank can charge cell phones and small devices quickly and offers 10,000mAh capability. There are 2 USB outputs on both devices, both rated at 2.4A, and a micro USB port rated at 2A.

4 LEDs light up to indicate the percentage of power remaining (each light represents 25%) and the power bank automatically powers off if no device has been connected for 30 seconds.

• Available in a few different color combinations
• Doesn’t always start charging automatically when plugged in

• Antank Power Bank For Nintendo Switch

With enough power to charge up your Nintendo Switch even while you play it, this is a medium-sized charger that measures 6.1 x 3.2 x 1.9 inches and weighs 8.8 ounces. It was the first power bank to neatly attach directly to the back of a Switch , so there’s no need to hold it awkwardly while you play.

This nifty power bank will give you between 8.5 and 12 hours of total charge playing some of your favorite Nintendo Switch games.

While this power bank has a built-in Type-C cable to connect to your Switch, there’s also a Type-C port and a USB (3A) to charge up your iPhone and other devices.

• Can be used and charged simultaneously
• Can feel quite weighty on the back of the Switch

• VimPower Portable Charger 22000mAh Battery Pack

Capacity: 22,000mAh

Made from 2 high-density, lithium polymer batteries, this multi-device charging power bank is an effective and affordable way to keep your cell phone, iPhone, or iPad fully charged on the go.

Weighing just 1.1 pounds and measuring 7.5 x 4 x 1.3 inches, this clever pack will easily fit in your purse, backpack, or laptop bag.

This power bank features 2 USB A ports, 1 Type-C port, and 2 micro USB ports, which can charge multiple devices at the same time, and it comes with a couple of charging cables, too. The highly efficient 22,000mAh capacity battery can charge most phones over 5 times, and most tablets over 4 times, meaning you can keep entertained and in touch wherever you go.

The 15W and 30W ports supply super-quick charge times that are 2 to 3 times faster than traditional power banks , and to give you an idea of this speed — an iPhone XS Max can be charged to 50% in just 30 minutes.

For its size and capability, this power bank is to back to full charge in as little as 7 hours, and should you experience problems, it does come with a full 3-year warranty from the manufacturer.

• 30W ports can charge some laptops
• Different ports aren’t clearly marked with charging capabilities

There are plenty of reasons why you should invest in a portable power bank and there are just as many types and variations for you to choose from.

Before you commit, look for a model that can charge your devices quickly and efficiently and that doesn’t take days on end to charge itself.

An efficient power bank will completely transform the way you use our portable devices when you’re away from home. Choose wisely, and you will be able to extend the battery life of your cell phone, tablet, laptop, and even small gaming consoles, literally anywhere in the world.

Love streamlining your travel tech? Don’t miss out on these other product reviews:

• The Best Portable and Mobile Wi-Fi Hotspots for Travel
• The Best Portable Bluetooth Speakers for Travel
• The Best Travel Electronic Organizers for Your Cables and Cords
• Best Travel Products – Tech & Photography Focus

Frequently Asked Questions

Can i bring a power bank on a plane.

Power banks can only be transported on a plane in a carry-on and cannot be in your checked luggage.

Airlines usually allow a 100Wh power bank with a 5V output, which equates to 20,000mAh.

Some airlines will allow 160Wh power banks if you declare it beforehand. Always check with your airline before you fly.

What is the best portable power bank?

Some of the best portable power banks that we recommend are:

• Anker PowerCore 1300
• Anker PowerCore 5000 mAh Ultra-Compact Portable Charger
• Qi Solar Power Bank

Is 20,000mAh good for a portable charger?

20,000mAh is a fairly common capacity for many portable chargers, which equates to around 6 full charges of an iPhone 7.

How many mAh is good for a portable charger?

How do i choose a portable charger.

The important things to consider when choosing a portable charger are:

• The size and weight, so it’s not too bulky for your needs
• The power capacity that the power bank kicks out (measured in milliamp-hours or “mAh”)
• The input charging speed

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About Amar Hussain

Amar is an avid traveler and tester of products. He has spent the last 13 years traveling all 7 continents and has put the products to the test on each of them. He has contributed to publications including Forbes, the Huffington Post, and more.

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The 14 Best Portable Chargers of 2024

We appreciate a good balance of speed and power while on the go.

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Travel + Leisure / Marcus Millan

There’s nothing worse than grabbing your phone or laptop while traveling and realizing your battery is completely drained. A portable charger is one of the most useful travel items, especially when you find yourself in a tricky situation with no access to an outlet. Whether you’re exploring in a campervan and need a hefty charger to handle your laptop, or boarding a plane and in need of something super compact to charge your smartphone, there’s a portable charger for all types of travelers’ needs so you don’t find yourself in a powerless pickle. 

With so many choices on the market, we’ve narrowed down your search by prioritizing features like weight and size for portability, functionality, power, and battery capacity. These are the 14 best portable chargers of 2024 to make sure you stay connected wherever you go.

Best Overall

Nimble champ portable charger.

It’s lightweight and pocket-sized.

If you need more capacity, consider upgrading to the Pro version which provides 20,000 mAh.

The Nimble Champ is “smaller than a deck of cards” and incredibly lightweight, making it an ideal travel companion. This tiny but mighty backup charger comes in a spectrum of colors, allowing you to match it to your personality. It’s also extremely functional, with the ability to charge two devices at once and compatibility with a wide array of phones, tablets, Apple MacBooks, and fitness trackers. The dual USB-C power delivery offers high-speed charging to almost any device and the capacity to charge most smartphones up to three times. In fact, with this charger, you can get your smartphone back up to an 80 percent charge in just half an hour. The included lanyard makes it easy to tote around, whether on your wrist or attached to your bag. We also love that it’s crafted out of 90 percent certified recycled plastics with a free e-waste recycling option for your old, unused devices.

The Details: 3.38 x 2.28 x 0.98 inches  | 6.2 ounces | 10,000 mAh | 1 USB-C, 1 USB-A

Best With Built-in Cords

Charmast portable charger.

It can charge up to six devices at the same time.

The attached cords are short.

The slim and travel-friendly Portable Charger with Built-in Cables on Amazon is our top choice for those who need a variety of included cords for multiple devices. With six outputs and three inputs, this charging device is ideal for people with an array of different types of electronics, from smartphones to tablets, and micro devices. Its lightweight and slim profile make it easy to throw in your bag without taking up too much space. Each included cable can be tucked into the back of the device, keeping things organized so you don’t have to spend time untangling a mess of wires. Check the digital display screen to keep track of how much battery is left on your backup charger so you can plan appropriately (and it will take between four and a half to six hours to fully recharge). When at full capacity, this backup charger can power up your smartphone twice, your tablet up to 1.5 times, and much more.

The Details: 5.71 x 2.68 x 0.51 inches | 0.63 ounces | 10,000 mAh | USB-C, Micro USB, built-in charging USB-A cable (input); 2 USB-A and 1 USB-C and built-in Micro USB, USB-C, and Lightning cables (output)

Most Compact

Tntor portable charger for iphone.

It has a built-in lightning cable for charging iPhones.

Phones with USB-C ports (like Androids and newer iPhones) will need to supply their own C to C cable to charge.

The ultra slim Tntor Portable Charger for iPhone wins the award for “most compact” with a 6-millimeter thickness and credit card size. Specifically designed for iPhone users, the built-in cord means it’s ready to charge and you don’t have to tote around a separate cord. At 5,000 mAh, this charger is carry-on compatible and can charge not just your iPhone, but other lightning-equipped devices including an iPad, iPad mini, and AirPods. This is an ideal charger for those who don’t need to charge multiple devices and only need to top off their iPhone en route to their next destination. It offers one full charge when at 100 percent capacity and requires a three-hour charging time. The Intelligent Control Circuit feature protects your devices from overcharging, as well as other problematic issues such as over-voltage, short circuiting, temperature protection, and over-current.

The Details: 4.84 x 2.6 x .24 inches | 4 ounces | 5,000 mAh | USB-C (input); built-in Lightning cable (output)

Best Wireless

Podoru wireless portable charger.

Paired with a magnetic case, it can charge right on the back of your phone without a cord.

It will only work with a magnetic case (purchased separately) and is compatible with iPhone 12 series and higher.

Indulge in the luxury of leaving your cords behind with the Podoru Wireless Portable Charger that can power up to three devices with its magnetic charging capability. Compact with an impressive capacity to recharge your phone up to two and a half times, it’s an ideal option for travelers or those on the go for long stretches of time. The LED display shows how much battery is left in your charger — and, if you need to top off other devices in addition to your phone, two extra input and output ports allow you to do so. There are eight built-in low temperature ice cores and a protective safety system not just for temperature control, but also short circuit and overcharging protection as well. Thanks to its silicone shell, it’s easy to grip and with a soft exterior that won’t scrape your device when connected magnetically. 

The Details: 5.67 x 3.43 x 0.94 inches | 6.5 ounces | 10,000 mAh | USB-A (output); USB-C (input/output)

Best With Stand

Aoguerbe magnetic power bank.

The stand is foldable and compact.

It’s a little bulkier than other models we’ve seen.

We love the folding stand that’s built into the design of the Aoguerbe Magnetic Power Bank. It allows you to charge your iPhone without the hassle of a bunch of cords when paired with a magnetic phone case. Charge up to three devices at a time, with the capacity to bring your iPhone to 100 percent up to two times per fully charged power bank. The included stand folds down to keep the compact profile of the power bank and can be used to keep your phone upright in either a vertical or horizontal orientation. The charger also won’t block your camera lens, so you can easily continue to use your phone while it’s being charged. Built-in temperature control and other safety protection helps ensure this device won’t damage your phone or overheat. 

The Details: 4.09 x 2.68 x 0.86 inches | 6.7 ounces | 10,000 mAh | USB-C and Lighting (input); USB-C and USB-A (output)

Best for Tablets

Eggtronic laptop power bank.

It can charge your tablet up to four times.

  Due to its powerful capacity, it’s larger and heavier than comparable power bank models.

We love the powerhouse Eggtronic Laptop Power Bank for so many reasons: it has the capacity to charge multiple devices twice as fast as standard models, and boasts a relatively compact size and sleek design. This universally compatible power bank can refuel the battery on not just your smartphone or tablet, but also laptops, cameras, bluetooth devices, and more. The LCD display shows the current battery life so you can stay up to date on its capacity. This durable device is a great travel companion for anyone; from professionals that need to stay in touch on the road, to those exploring the great outdoors on a multi-day camping trip. When it’s time to recharge the power bank itself, it’ll only take about three hours which is impressive for such a powerful device. 

The Details: 6.75 x 4 x 0.63 inches | 1.34 lbs | 20,000 mAh | 2 USB-A (output); USB-C (input/output)

Best for Laptops

Anker 747 power bank.

It can fully charge an entire MacBook Air.

It’s rather heavy — and expensive — if not using it to charge laptops often.

For travelers who are working en route to their destination and need to keep their laptop consistently charged, the Anker 747 Power Bank is our top choice. Compatible with a wide range of brands including Dell and Apple, this power bank can refuel computer batteries in anywhere from two to three hours. Charge up to four devices at once, and enjoy the long-lasting capacity that can power an iPhone 13 Pro up to five times before needing to be charged itself. Paired with the included Anker 65W 515 wall charger, this power bank can reach 100 percent in two and a half hours versus more than 17 hours without. Built-in sensors offer advanced temperature control to make sure the device doesn’t overheat while the battery management system prevents overcharging. 

The Details: 7.2 x 3.23 x 0.95 in | 1.34 pounds | 25,600 mAh | 2 USB-C, 2 USB-A

Best Multi-device Charging

Anker prime 27,650mah power bank.

It charges three devices at once.

This charger is over the mAh limit for traveling on some airplanes, so it’s best to check with the airline before bringing it with you on board.

For those who need a power bank that can charge multiple devices (and fast), the Anker Prime 27,650 mAH Power Bank is a fantastic choice. While not necessary to use, the accompanying app shows you up-to-date stats, and can also help to locate your power bank with sound alerts should you misplace it. This exceptionally functional power bank can recharge a smartphone more than four times and a MacBook Air more than once before needing to be reloaded. Using the dual USB-C ports, the power bank itself can be recharged in less than 40 minutes. As a bonus, this soda-can-sized charging bank comes with its own travel pouch. The built-in active shield prevents the charger from overheating and other safety issues. 

The Details: 6.37 x 1.96 x 2.24 inches | 1.47 lbs | 27,650 mAh |  USB-C, Lightning (input); USB-C, USB-A (output)

Best Fast Charging

Ugreen 145w power bank.

It can charge a MacBook Air in 90 minutes.

While compact, it’s a bit heavier than other models.

Not only does the Ugreen 145W Power Bank charge devices quickly, but it also can be charged back to 100 percent in under two hours using the two-way fast charging. This requires an additional purchase of a 65W charger . Because it has 145 watts in output, it can recharge a laptop more than once and a smartphone more than five times all at a rapid speed. The smart digital display keeps you in the loop with how much battery is left in the power bank. It’s also compatible with so many devices, from smartphones to drones, that you won’t be limited with what you can charge as you travel. With three ports, you can charge a few devices at a time as well. 

The Details: 6.3 x 3.18 x 1.05 inches | 1.11 lbs | 25,000 mAh | 1 USB-C, 1 USB-A (output); 1 USB-C (input/output)

Best LED Display

Vnbbt magnetic wireless power bank.

The display shows both the available charge left on the device and the progress of the item it’s charging.

It’s not compatible with non-magnetic phone cases.

Take the guesswork out of charging when using the Vnbbt Magnetic Wireless Power Bank, thanks to its incredibly accurate LED display feature. It can be fully charged for your travels within two and a half to four hours. Its ultra compact, lightweight design makes it easy to bring along with you. The material is non-slip so you don’t have to worry about grip being an issue while using the magnetic charger paired with a magnetic phone case. The display is simple, quickly informing you of how much charge is left to go and how much is on the power bank itself so you can plan accordingly. Charge your iPhone in less than 45 minutes and power up two other devices at the same time. 

The Details: 7.87 x 3.94 x 0.79 inches | 8.1 ounces | 10,000 mAh | USB-C (input/output), USB-A (output), and magnetic wireless charging

Best for Android

Iwalk small usb c portable charger.

It’s lipstick-sized and very portable.

The battery life isn’t that impressive compared to other power banks.

Specifically designed for Android users, this tiny portable charger easily fits in a bag or even your pocket. The iWalk charger is cordless as well, so you don’t need to provide a cord or untangle wires when you want to use it; simply plug it directly into the USB-C port. Although there isn’t an LED display to show the percentage of battery left, there are indicator lights to track the power level. It’s designed to prevent over-charging, short circuiting, and temperature control while using as well, so you can have peace of mind if you need to step away. In general, it takes approximately two and a half hours to recharge this portable device. 

The Details: 3 x 1.8 x 1 inches | 0.071 ounces | 4,500 mAh | USB-C (input), USB-C (output)

Best With A/C Outlet

Sinkeu portable laptop phone charger.

It includes an actual plug as well as a cord for charging via a car cigarette lighter.

There are no slots for a USB-C.

For a power bank with an actual built-in plug, the SinKeu 65 Watt Portable Laptop Phone Charger is our top pick because of its portability and versatility. This power bank is fantastic for charging laptops, tablets, and other compatible devices like certain camera batteries (65 watts and under) that need a typical plug port. The 12V port is great for recharging speakers and other devices that require that output, while the 5V port is perfect for refueling your cell phone up to eight times before needing to be recharged itself. For compatible laptop models, it can provide a full charge twice, making this a great option for travelers with a wide array of devices. The included cigarette lighter plug makes it possible to recharge this power bank in your car as well. To fully recharge, it takes approximately four hours. 

The Details: 6.8 x 3.8 x 1.8 inches | 1.1 lbs | 24,000 mAh | 2 USB-A, 110V AC outlet, 15V (input), 12V (output)

Best Colors

Charmast small portable charger.

It’s small and comes in a fun spectrum of colors.

It’s difficult to plug your phone into the charger if you have a case.

We love the colors and size of the Charmast Small Portable Charger that can easily fit in your pocket or purse. This charger has the ability to be fully recharged within an hour and a half when using a 9V-2A fast charger (or three hours with a standard one). Although it doesn’t have the capacity to fully power your smartphone back to 100 percent, it can provide up to 65 percent charge which is a great option for most travelers who just need to top up a device throughout their journey. It can, however, recharge AirPods up to six times. With no additional cords needed, plug it directly into your phone’s lightning port (and it’s also offered with a USB-C instead for Google, Samsung or iPhone 15 devices). With colors like pink, green, blue, orange, black, and white, you can match this portable charger to your phone’s case (or whatever suits your mood!)

The Details: 1.38 x 3.03 x 0.97 inches | 4.7 ounces | 5,000 mAh | USB-C (input), Lightning port (output)

Best With Wall Plug

Brand q ultra slim portable charger.

It’s ultra slim and offers 5-in-1 types of charging.

The built-in cords are stiff and not easy to manipulate.

We love that the built-in wall plug on the Q Slim Portable Charger folds into the power bank to keep a slim profile for transport and that this option comes with its own case. With three included cords, this universal charger is ideal for all types of phones, and you won’t have to bring additional cords along on your adventures. Most phones can be charged between two and a half to four times before needing to recharge the power bank. The included “Intelligent Power Management IC” makes sure your devices will be protected from short circuit, overheating, and overcurrent issues while in use. Another great feature is that you can charge your phone from the power bank while also charging the power bank from the wall plug.

The Details: 6.29 x 2.95 x 0.6 inches | 12.1 ounces |  10,000 mAh | Micro USB, AC (input); Lightning, USB-C, Micro USB (output)

Tips for Buying Portable Chargers

Consider charge potential and timing.

When shopping for a portable power bank, one of the main features to look out for is the capacity for fully charging your devices, especially your smartphone. If you have long travel days with little opportunity to plug your phone in and your backup charger can only offer half a charge to top it off, that may not work for you. Another thing to consider is how long it will take to recharge each of your important devices, as well as the length of time it will take to recharge the power bank itself. Most people can recharge a power bank overnight if it takes more than a couple of hours, but you need to look at your precise needs while on the go.

Decide how much capacity you need

All of the numbers referring to capacity in mAh and watt hours can be a little tricky to understand when deciding what you’ll need. The term mAh means “milliampere-hour” and measures the units of electric charge, or how much power it can hold. This will be the difference between being able to charge just one device at a time versus multiple, and/or charging your phone multiple times or even a laptop at all. If you just need to top off your phone and keep it from getting to zero percent, something below 5,000mAh should do the trick. If you need to charge your phone constantly or have more than one device, something more than 10,000mAh might be for you.

Since the Federal Aviation Administration (FAA) and Transportation Security Administration (TSA) have rules for rechargeable batteries and power banks measured in the max watt hours allowed, you’ll need to know how to convert the mAh listed for the power bank or charger into watt hours to see if your device can come along with you. To do this, you’ll need to multiply milliamp hours by volts then divide by 1,000. So, if you take the Eggtronic Laptop Power Bank listed above, it’s 20,000mAh at 5V, making it equivalent to 100 watt hours. 

The FAA and TSA state that any spare battery with more than 100 watt hours or 27,000mAh needs to have approval from the airline.

Look at the types and numbers of ports

One of the most important aspects of choosing a power bank is to make sure it will be compatible with your devices. The last thing you want is to purchase a back-up charger that’s only suitable for an iPhone when you have an Android. There are numerous options that offer more than one type of port. The most common inputs and outputs are USB-A and USB-C, as well as lightning ports (for Apple devices). Some models offer a wall plug or cigarette lighter adapter as well, perfect for those who need to charge a device from the car or have to charge something with a physical plug. 

It’s important to note that regulations will have lightning ports outdated for future iPhones due to the European Union’s ruling that all smartphones need to have the USB-C charging port in common.

A portable charger or power bank is a great back-up solution to ensure you don’t run out of battery on your devices such as smartphones, tablets, and laptops. They provide an extra lithium-ion battery-powered source that can connect to a wide array of devices, depending on their ports or magnetic charging capabilities. When connected, they transfer their stored energy to the electronic device plugged in. Typically, they are small enough to fit in your bag without taking up too much space, and some are even compact enough to fit in your pocket.

Yes, it’s possible to bring most portable chargers on an airplane, though there are restrictions to abide by: it’ll have to stay in your carry-on luggage that you’ll have with you in the cabin, as it can’t be in a checked bag. It also can’t possess more than 100Wh (watt-hours) or 27,000 mAh capacity. If your power bank has a larger capacity than this, you’ll need approval from the airline.

Why Trust Travel + Leisure

T+L contributor Lauren Breedlove used her first-hand experience as a travel writer and photographer on-the-go who often needs to keep her devices charged for all of her adventures. She tapped into her knowledge of using different power banks and backup charger brands to curate this list for every need, big and small.

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Best power banks 2024: The top portable chargers for devices

Traveling often involves taking along multiple devices—smartphone, tablet, laptop, and the like. But you won’t always have access to a wall outlet to charge all, or even any, of them. That’s why it’s important to add a power bank to your pack. But with so many options available, how do you know which power bank best suits your needs? Everything from various charging specs, to different ports, to the included cables need to be considered before making a purchase.

That’s where we come in. We’ve tested a ton of power banks from different manufacturers spanning the range of available price points and specs. We’ve curated a list of our favorites to help you find the best value. You can rest assured that our recommendations are all great picks as the PCWorld staff puts each power bank through a battery—pun intended—of tests. You can learn more about our evaluation process below our picks.

While our recommendations reflect a range of needs, if you need something more substantial to power your appliances while off-grid or during an emergency, check out our roundup of best power stations .

Updated 11/22/2023: Looking for a hybrid power bank capable of recharging a laptop? We loved the Anker 521 PowerCore Fusion 45W , a 5,000mAh power bank that can also charge MacBooks and other thin-and-light laptops as well as USB devices like phones, tablets, and earbuds. You can read more about it in our review.

Anker 511 PowerCore Fusion 5K – Best budget USB-C power bank

• Slim, compact size
• Both a battery and a wall charger
• Charging a device at the wall takes up the whole outlet

The Anker 511 FusionCore 5K is a great travel companion, particularly when out and about in a city. Its hybrid design makes it ideal if you don’t like to carry much but always want an adequate charge for your phone—though it does take up an entire wall outlet when used as a charger.

PowerCore Fusion 5000 2-in-1 Portable Charger and Wall Charger – Best budget USB-A power bank

• Built-in wall adapter
• Two USB ports
• Not the most efficient battery pack we’ve tested

This older Anker model may not be as svelte as the newer 511 variation, but the PowerCore Fusion 5000 is still an extremely convenient combo wall charger and portable power bank—especially if you have devices that still use USB Type-A cables. The bank itself can be recharged via either method—power outlet or MicroUSB port. It’s limited to two USB-A ports for device charging, but that doesn’t diminish its great handiness-to-cost ratio.

Einova Laptop Power Bank – Most stylish power bank

• The display is actually useful
• Fabric covering is a nice touch
• Above-average efficiency
• Both USB ports should have the same charging speeds

With its stylish fabric-clad body, its discreet yet useful battery-status display, and its three USB ports (one of which is USB-C), Einova’s power bank adds flair and above-average battery efficiency to your everyday carry.

RAVPower Portable Power Station 252.7Wh Power House – Best small power station

• Small form factor
• Plenty of ports
• Comes with a case and built-in flashlight
• Built for quick trips, not for extended use

There are times when a mere power bank isn’t enough—the circumstances call for a power station.  Say you’re spending the weekend off the grid. Or you want to be prepared for a future emergency. The RAVPower Portable Power Station 252.7Wh Power House will get the job done. With a capacity near 252.7Wh, a nice complement of ports, a built-in flashlight, and an included carrying case, this highly portable power station makes a great travel companion for road trips. (For more options, see our roundup of the best portable power stations .)

How we test

Determining whether a power bank lives up to a company’s promise entails more than simply connecting it to a phone and charging. Testing battery packs is done over weeks, not days, and requires extra equipment in order to ensure the batteries work as expected.

1. Upon receiving each battery pack, it’s fully charged, using indicator lights as a means to track charge level.

2. Then to track efficiency, we use an  AVHzY USB Power Meter  in tandem with a  DROK Micro Load Tester .

As we use the DROK load tester to drain the pack of power, we are able to test against a battery’s stated maximum current, and verify that proper shutdown mechanisms are in place should something go wrong during a charging session (such as a device drawing over the maximum amps).

By using the AVHzY USB Power Meter, we are able to monitor volts and amps, total power throughput, and total amount of time to deplete a battery from full to empty. The meter can create an Excel spreadsheet of the entire process for future reference.

3. Next, we recharged the battery, this time using the AVHzY to track it and chart the amount of time it takes to reach full charge.

The AVHzY meter solves a shortcoming we had with our previous method with the PortaPow. Previously we had to use a GoPro camera to track each battery through its charge cycle, as the PortaPow monitor would continue to collect data after the battery was fully charged (trickle charging is normal, and unfortunately interferes with our testing).

If a battery was capable of charging through USB-C, we use that instead of Micro-USB.

4. The AVHzY also has a feature built in that checks a charging port for all of its supported charging standards. We are able to run that test and get an instant readout to confirm support for QC 3.0, for example, without needing to have compatible phones or devices on hand.

Power source and cables All of our tests were conducted using the same wall adapter and, when possible, USB-C or Micro-USB cable. This was done to eliminate any discrepancies with wall adapters and cable throughput.

What to look for in a portable power bank

Without fancy testing equipment, you never truly know if you’re getting what you paid for with a battery pack. Vendors, especially in Amazon listings, like to throw around a lot of terms and certifications.

Here are a few tips to help you make a decision:

• For those with a compatible device, make sure the battery pack is Quick Charge 2.0, 3.0, or PD certified. Depending on your smartphone, this can make a big difference in performance. If you own a QC 2.0 device, however, ask yourself if paying extra for a QC 3.0 capable pack is worth it.
• Don’t put 100 percent confidence in a company’s claims of a pack being able to charge, say, a Galaxy S8 or iPhone X six times over. Battery capacity and efficiency varies based on a number of factors. Read this Macworld report on USB-C packs  to learn more about batteries and capacity.
• Look at the specs of the battery, and ensure that its input isn’t limited to slow charging such as 5V/1A. The faster the input, the faster your battery pack rechargers, the faster you’re ready to hit the road.

What devices can a power bank charge?

Power banks are most commonly intended to charge mobile devices such as cellphones, tablets, cameras, and portable speakers. They can also be used to charge laptops provided the ports allow for it and the power charging rate is compatible.

Power banks are generally not suited to charging larger electronic devices in your home. If you’re looking for a backup power source during an emergency or while camping, you should instead opt for a power station .

What is mAh capacity?

The mAh (milliampere per hour) capacity rating refers to the available storage capacity for a battery. A higher number means that the battery can store more energy and has a longer battery life when charging a device. So for example, an iPhone 13 Pro Max’s battery is rated at 4,352 mAh. This means that a power bank with 10,000 mAh can fully recharge that phone a little over twice before running out of power.

What battery capacity should you look for?

For a portable power bank that you can easily travel with, you should look for a minimum of 10,000 mAh. Most models nowadays even offer 20,000 mAh for reasonable prices. The more mAh, the better, just be sure to weigh your capacity needs against the physical size of the power bank.

Generally, the more mAh a power bank has, the larger its physical size and the heavier it is as well. Therefore, it is recommended when looking at a power bank, that you first consider the amount of power you need to charge your devices and then adjust your expectations based on the size and weight you are willing to carry around with you.

How fast can a power bank charge my devices?

How fast your power bank can charge a device is dependent upon the available output of the power bank and the available input of the device. Without getting too much into the electrical details, a standard 3,000mAh device such as a smartphone can be expected to charge in about 90 minutes by most power banks. However, many power banks nowadays come with quick charge technology, which helps speed up the process even more. Larger devices such as tablets and laptops may take much longer to charge as they require much higher inputs than smartphones.

Always double-check that the power bank you want has an output that matches or exceeds the input of your device to ensure the fastest possible charging.

What is the lifespan of a power bank?

Power bank lifespan is determined by a few factors such as how often you charge the power bank, the quality of the power bank itself, and the conditions in which the power bank is kept. That being said, you should expect a high-quality power bank that is charged every few days and kept in a cool dry place to last several years or more.

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The best TSA-approved portable power banks

On the road, you and your gadgets may be subjected to long hours of use. A power bank is the most convenient way to ensure that your electronic devices remain fully charged throughout their use. It can be challenging to determine which mobile chargers are acceptable per the guidelines of the Transportation Security Administration or the Federal Aviation Administration, which increases the likelihood that your charger will be confiscated at check-in or the security checkpoint.

To fly, all battery packs must adhere to stringent regulations. Lithium-ion, lithium-ion rechargeable, and lithium-ion portable batteries are restricted to carry-on luggage only. Each battery can only store up to 100 watt hours (Wh) of power. You can bring two larger extra batteries as long as you have the airline’s consent (up to 160 Wh).

To keep your electronic devices like smartphones, tablets, laptops, and headphones charged up throughout lengthy flights, we have compiled a list of our recommended power banks permitted by the FAA and TSA. These portable chargers will come in handy in various situations, including when you need a boost to continue binge-watching your preferred series or to stay on top of calls before boarding.

Belkin USB-C PD Power Bank 10K

This portable charger lives up to its name by fitting neatly into a purse or pocket. Two standard USB ports are included to charge two electronic items simultaneously. The 10,000 mAh battery gives you up to 36 more hours of video playback, making it a great choice if you want to watch shows while on the road.

It can supply up to 5 volts to charge Bluetooth gadgets like smartwatches and fitness trackers, headphones, action cameras, and more. The bundled Micro USB cord allows for rapid recharging. The Belkin Power Pocket 5K, its smaller sibling, was the most portable battery pack we tested.

Mophie PowerStation

Depending on the size of your smartphone, this 6,000 mAh power bank can provide up to two total charges. You can charge two devices at once with its two dual charging connections. You can use the device to power up many electronic gadgets, including smartphones, headphones, speakers, and tablets. You can tell how much juice is left in the bank by looking at the power bank’s LED indicator, which will light up when you need to recharge the power brick. You can use the provided Micro USB cable to charge the power bank.

Belkin Boost Charge Power Bank

Based on our evaluations, we have concluded that this is the top portable iPhone charger on the market. That’s because, in addition to the standard USB Type-A port, it also has Apple’s proprietary Lightning port, allowing you to utilize a single cable for charging and recharging your phone.

Compared to the other choices we tested, this one was one of the best at living up to the 5,000mAh claim it made, thanks to its fast charging and overall charging capacity.

Satechi Quatro Wireless Power Bank

If you’re using a Qi-enabled device, you won’t need additional cables to charge it with this wireless power bank, making it ideal for usage on the go. In addition, there is a unique port for charging your Apple Watch.

If your tablet isn’t Qi-enabled, you can still use the 18-watt maximum output of the USB-C PD connector to get fast charging. Keep your iPhone 11 fueled up for your trip with this 10,000mAh backup battery.

Anker PowerCore+ 26800mAh

This top-of-the-line battery pack manufactured by Anker has the maximum power passengers can bring on board an aircraft. A 45-watt USB-C port can fully recharge a laptop. At the same time, two other USB connections, each with a maximum output of 15 watts, can power smartphones and other smaller electronic devices.

The additional battery charges rapidly, and you can achieve a full charge in less than three hours and fifty minutes at the most. The USB-C wall charger is 60 watts, and a USB-C cable is included, so you have everything you need to get started. Pricey, but well worth it considering how quickly it can recharge your devices and that it comes with a wall charger and a charging cable.

Belkin Portable Power Bank Charger

With its 10,000mAh capacity, this Belkin option can extend your smartphone’s life by up to 36 hours. It has a Micro USB input port, a USB-C port, and two USB-A connectors. When only one device is plugged into the USB-A port, it may provide a rapid 12-watt charge.

When all the ports are in operation, the available power is divided among them and capped at 15 watts. It comes in rose gold, white, and black, so you may pick a shade to complement your existing accessories.

Zendure Power Bank

The portable charger by Zendure looks sleek and futuristic, and its 10,000mAh battery can fully recharge a smartphone three times. Made from rugged composite material, it won’t get damaged by being thrown around in your carry-on.

In addition to the Micro USB cable that you may use to charge the battery pack, it also contains USB-A and USB-C interfaces. We appreciate the attractive color and style selections.

Anker PowerCore Fusion 5000

PowerCore Fusion can be used as a wall charger or a portable battery. This is it if you’re searching for a lightweight solution that provides electricity out and about and plugs into any standard outlet. Its compact size (2.7 inches by 1.2 inches) makes it ideal for packing in a carry-on bag.

The rechargeable battery pack may be charged using a standard wall outlet to keep your desk neater. It can provide up to three total charges for your phone, making it ideal if you need to top off your battery quickly.

Aukey 10,000mAh Ultra Thin Portable Charger

Black and white versions of Aukey’s 10,000mAh power bank are on the market. It contains two USB-A connections and one USB-C input/output connector. It’s about the exact dimensions of a smartphone so that it won’t take up too much room in your pockets or purse. The maximum output power for items that can be charged via the two USB-A ports is 12 watts.

Anker PowerCore 13000

Our tests showed that this was the most reliable and convenient portable charger for any situation, including traveling. Its 13,000mAh capacity is sufficient to recharge an iPhone 11 2.5 times fully. Our tests showed that the three charging ports on this compact power supply were worth far more than their low price.

HALO Pocket Power

Choose one of six available colors of this TSA-approved, 6,000mAh power bank to complement your other devices. Two USB ports mean you can simultaneously charge two gadgets, which can give you anywhere from 18 hours to 47 hours of talk time, depending on your phone model. It’s lightweight at under 6 ounces, making it simple to put in your preferred bag for a lengthy trip.

Luxtude 5000mAh Portable Charger

Reviews on Amazon give this portable charger 4.4 stars out of 5. You can charge your Apple iPhone without worrying about forgetting an extra cable thanks to the 5,000 mAh battery and built-in Apple MFi-certified Lightning connection cord. This model’s small profile (exactly 0.31 inches) makes it convenient for transport and use.

It can restore 50% of an iPhone’s charge in 30 minutes and has a maximum output of 5V, making it safe to use. We’re big fans of its sleek design and the included Lightning cable for speedy charging on the go.

INIU Portable Charger

There is a solid reason why this item has received over 10,000 positive ratings on Amazon. Because it is the world’s thinnest power bank with a capacity of 10,000 mAh, it is an excellent choice for people who are constantly on the move and need to keep their electronic devices charged.

This may charge a fully discharged iPhone 8 more than three times. In addition, it has a USB-C input and output connector. The three-year warranty is a great bonus.

Anker Portable Charger, 313 Power Bank

This option from Anker is a top pick due to its reasonable pricing and space-saving design. It’s ultraportable, meaning you can toss it in a bag or tuck it away in a pocket. Earbuds and similar small gadgets can be charged securely using the trickle charging mode.

The only charging cable with the pack is a Micro USB one; if you want to charge it using the USB-C input connection, you’ll have to supply your own cable. With a 10-watt wall charger, it will take 5.5 hours to recharge fully. In sum, the compact form factor makes this a top selection for those who need maximum portability.

Nexym's editorial team handpicks all of the products and services it recommends, regardless of external influences. Affiliate links appear in some of our stories. We may receive an affiliate commission if you purchase something through one of these links, which helps us stay independent and support our great team.

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Hugo is a Nexym Life writer and international traveler. He's traveled to over 50 countries and speaks 4 languages fluently. He is passionate about seeing the world and viewing it from different cultural contexts. On his off-time, he likes to kick back and watch nature documentaries.

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The Best Power Banks of 2024

We tested power banks from Nitecore, Goal Zero, Anker, and more, to help you find the best model to keep your phone, tablet, laptop, or other gadgets charged.

In 2024, nearly every gadget and gizmo that we use has a battery. Our phones are the primary example, but nearly everything — from headlamps to headphones — has built-in rechargeable batteries.

As a result of our rechargeable world, portable power banks have become a standard part of everyday life. When traveling, power banks offer convenient on-the-go charging that eliminates the need to hunt down an outlet. For outdoor enthusiasts, compact power banks go along on every camping trip, thru-hike, and bike-packing journey.

In recent years, power banks have improved exponentially. As we all grow increasingly reliant on our electronic devices, power banks have become smaller, lighter, and more capable than ever before.

To compile this list of the best power banks, we combed the market for the most popular, innovative, and well-regarded models — and then conducted extensive testing at home and in the field to determine the best model for every need and budget. We charged phones, cameras, laptops, and even other power banks.

We dropped and lightly abused over a dozen models to determine durability and longevity. In the end, we were left with a clear understanding of which models are worth their weight and price tag. These are the best power banks on the market today.

To learn more about what to look for when purchasing a power bank and our rigorous testing process, check out our comprehensive buyer’s guide , comparison chart , and FAQ sections below.

Editor’s Note: In November 2023, we updated this article to provide additional information on how we tested and evaluated power banks.

• Best Overall Power Bank: Nitecore NB10000 Gen II
• Best Budget Power Bank: Charmast 10400 mAh Power Bank
• Best Power Bank for Laptops and Larger Devices: Goal Zero Sherpa 100P D
• Most Durable Power Bank: Dark Energy Poseidon Pro 10200
• Most Portable Power Bank: G oal Zero Flip 24
• Best Size-to-Capacity Ratio Power Bank: Anker PowerCore III Elite
• Best Magnetic Cordless Power Bank: Hinovo Magnetic Charger

Nitecore NB10000 Gen II

• Capacity 10,000 mAh
• Weight 5.29 oz
• Size 4.8 x 2.32 x 0.42"
• Inputs USB-C
• Outputs USB-A (1x), USB-C (1x)
• Included cables USB-C to USB-C

• Impact-resistant and generally durable
• Lightweight with a thin profile
• Charges quickly
• Low-power setting for sensitive devices
• Imprecise battery life indicator lights

Now in its second generation, the Nitecore NB100000 ($60) is a lightweight, no-frills power bank that seriously impressed during testing. This minuscule unit is one of the smallest 10,000 mAh banks on the market. It fits easily in any pocket, and it weighs just over 5 ounces — excellent stats for a power bank that fully charged an iPhone 13 to 100% two and a half times — exactly as the brand claims.

The NB10000 isn’t the most heavy-duty or luxurious power bank on the market, but it simply performs well in every category without any major flaws or weaknesses. Sure, the battery power indicator light isn’t the most precise, but that’s a nit-picky criticism in a compact power bank. Ultimately, the NB10000 provides reliable portable power for charging small devices.

Our 2-foot drop test didn’t leave a scratch on the Nitecore’s carbon fiber exterior, so we especially recommend this power bank for outdoor use. It’s light and packable enough for ultralight thru-hiking, and it contains enough power to keep a phone charged for quite a long time — depending on phone use, of course.

Compared to the first generation of the NB10000, the second generation offers increased USB-C output for faster charging. It also has a “low current mode,” which is useful for sensitive devices with small batteries such as smart watches and Bluetooth earbuds.

If you need to charge two devices at once — the Nitecore NB10000 has you covered. Additionally, it has “pass-through charging,” which allows users to tap into the NB10000’s outputs while it is plugged into a wall outlet.

Charmast 10400 mAh Power Bank

• Weight 6.6 oz
• Size 3.56 x 2.44 x 0.87"
• Outputs USB-A (2x), USB-C (1x)
• Inputs Micro USB, USB-C
• Included cables USB-A to USC-C, USB-A to micro USB

• Versatile charging configuration
• The power bank itself recharges quickly
• Heavy for a 10k mAh power bank

For $22, the pocket-sized Charmast 10400 power bank is an excellent, affordable option for recharging small devices around the house and during weekend getaways. Sure, there are less expensive power banks of this size on the internet, but this one actually works and has great quality for the price.

With two USB-A outputs plus an in/out USB-C and a micro USB output, this Charmast works with all sorts of cables. It can theoretically charge up to three devices at a time, though it will drain very quickly under that kind of strain.

During our testing, it delivered power to headphones, smartphones, and smartwatches in a timely fashion. It pumped an iPhone 13 from 0 to 100% and again from 0 to 92% in a single full charge. Compared to similarly-sized power banks, the Charmast reloads quickly when plugged into a wall outlet with its included cable.

Though th e Charmast 10400 power bank is a bit bulkier and heavier than our top overall pick, it still fits easily into a pocket without fuss. The plastic casing doesn’t boast any listed waterproofing stats, but it held up perfectly well to our drop test with only minor scuffing.

Goal Zero Sherpa 100PD

• Capacity 25,600 mAh
• Weight 1.5 lbs.
• Size 7.7 x 3.81 x 1"
• Outputs Wireless, USB-C (1x)
• Inputs USB-A (2x), USB-C (1x)
• Included cables 39" USC-C to USB-C cable

• Powerful enough for charging laptops and tablets
• Durable casing
• Wireless charging

During our testing for this roundup, we focused primarily on compact pocket-sized power banks in the 10-20k mAH range. Though these small devices are great for charging small devices on the go, they aren’t suitable for larger devices like laptops.

The G oal Zero Sherpa 100PD ($250) is larger than most power banks on this list. It weighs 1.5 pounds, and it won’t fit in a pocket. That said, it’s still relatively compact, and it’s the perfect choice for airline travel or car camping, especially when a charged-up laptop is essential.

Compared to the smaller banks we tested, the Sherpa boasts several significant upgrades. First, it offers wireless charging. Just set a compatible smartphone or another device on the charging pad and it’ll power up sans cable.

A small display screen keeps the user informed on outgoing wattage, remaining battery life, and more. It’s far more informative than the standard series of indicator lights that most small power banks have.

The Sherpa charged an iPhone 13 from dead to 100% a whopping seven times using a USB-C to USB-C cord. The brand advertised eight full charges, but this figure depends on many variable factors. In any case, the Sherpa is about four times more powerful than most 10k mAh power banks in this regard. Using the wireless charging surface, the phone fully charged in about 100 minutes.

The Goal Zero Sherpa 100PD fully charged a MacBook Air over two times before it ran out of steam — more than enough for a weekend of off-grid computing.

Dark Energy Poseidon Pro 10200

• Weight 9.6 oz.
• Size 6 x 3.25 x 0.63"
• Outputs USB-C (1x), USB-A (1x)
• Inputs USB-C (1x)
• Included cables 3' USB-C to USB-C cable

• Extremely durable
• Built for extreme conditions
• Waterproof and fully submersible
• Heavier than other batteries of similar capacity

In terms of durability, the Dark Energy Poseidon Pro ($120) is miles ahead of nearly every other power bank. According to the brand, it can be fully submerged in water for up to 45 minutes, frozen for four weeks, and dropped from 75 feet in the air. Though we didn’t test these bold claims exactly, we used and abused the Poseidon Pro for several weeks, dropping it in the snow, tossing it loose into a backpack, and making no attempt to protect it from harm. It continues to look and perform like new.

This power bank’s bulletproof nature does come with a slight weight increase. It’s about 3 ounces heavier than other power banks with comparable capacity. Still, that’s a small price to pay for reliable power in extreme conditions. If you’re heading to the ends of the earth, this is the right power bank to pack.

All power inputs and outputs on the Pro are hidden beneath a rugged mini door. A small LED flashlight sits next to the USB-A and USB-C ports. Four battery indicator lights relay the key information that users need.

We managed to squeeze two full charges out of the Dark Energy Poseidon Pro with an iPhone 13 — competitive stats in the 10K mAh category.

Goal Zero Flip 24

• Capacity 6,700 mAh
• Weight 4.6 oz
• Size 3.7 x 1.63 x 0.83"
• Outputs USB-A (1x)
• Inputs Built-in flip-out USB-A tip
• Included cables None

• Light and portable
• Built-in USB tip adds utility
• Simple button-free interface
• Lacks USB-C output

This G oal Zero Flip 24 ($30) is one degree smaller than the common 10K mAh power bank size class. It’s about the same size as a 15-pack of gum, and it charged an iPhone 13 twice (almost, 81% on the second charge). It’s great value for $30, and it adds valuable peace of mind on long hikes and bike rides.

Unlike most power banks on this list, the Flip 24 only has USB-A input and output. It’s not surprising for such a small bank, but it might be annoying for folks without a compatible cable. Plus, USB-C charging tends to be faster than USB-A. The Flip 24 will charge your phone slower than most other options on this list.

On the plus side, the Flip 24’s built-in USB-A stick is quite convenient. It plugs directly into compatible ports and charges right up without a cord. The battery indicator lights light up when the user presses the USB stick, which doubles as a button — product design panache.

For phones, earbuds, and smartwatches, the Goal Zero Flip 2 4 is a nifty little backup battery. If you need to charge larger devices, go with a power bank with greater capacity.

Anker PowerCore III Elite

• Weight 1.3 lbs
• Size 7.22 x 3.24 x 0.94"
• Inputs USB-A (1x), USB-C (1x)

• Lots of power capacity in a small package
• Simple design
• Intuitive single-button interface

Anker has a solid reputation for simple, long-lasting, and fast-charging power banks. The Anker PowerCore III Elite ($130) boasts an impressive 25,600 mAh of capacity — an excellent figure for a power bank that’s only about 7 inches long.

Most power bank users can get by with 10K mAH — a perfectly suitable capacity for a weekend’s worth of phone and earbud charging. The PowerCore III Elite is a major step up — it contains more than double the capacity of most of the power banks on this list. It’s potent enough to charge laptops and tablets, and it still manages to fit into most pants pockets.

Of course, the extra capacity has to come from somewhere. The PowerCore III weighs 1.3 pounds. That’s a bit heavy for backpacking. Still, compared to similar capacity power banks like the Goal Zero Sherpa 100PD, the PowerCore is relatively svelte.

The PowerCore III fully charged an iPhone 13 just over six times. Anker claims it can charge three devices simultaneously. During testing, it easily charged two smartphones at the same time.

The Anker PowerCore III Elite dented easily during our 2-foot drop test, but it went on working without issue. It’s a great compact choice for photographers or remote workers on the go.

Hinovo Magnetic Charger

• Capacity 5,000 or 10000 mAh
• Weight 4.5 oz. (5,000 mAh version)
• Size 4.09 x 2.75 x 0.35"
• Output Wireless charging via magnetic connection
• Input USB-C (1x)
• Water resistance Unknown
• Included cables USB-C to USB-C (1)

• Portable and cable free
• Fully recharges an iPhone
• Inexpensive
• Only works with MagSafe compatible smartphones

This compact power bank magnetically adheres to the back of compatible smartphones to deliver power on the go. Instead of waiting while your phone remains plugged into a cable, the Hinovo magnetic power bank ($40) goes where you go. It’s fully mobile and highly convenient.

Our Editor-in-Chief has been living with the Hinovo for months, and he appreciates its ease of use and straightforward design. The slim 5,000 mAh version immediately doubles a smartphone’s battery life without much added bulk. The major downside of the Hinovo is that it’s only compatible with certain phones that are MagSafe compatible.

If you’re in for a long phone-intensive workday or cross-country Wi-Fi-enabled flight, the Hinov o magnetic power bank provides reliable assurance that your phone will survive the trip.

UGREEN 145W Power Bank

• Capacity 25000mAh
• Weight 1 lb. 2 oz.
• Size 6.3 x 32. 1.1"
• Output USB-C (2x), USB-A (1x)
• Input USB-C
• Included cables 1 x 100W USB-C to USB-C Cable

• Excellent value
• Charges devices quickly
• Easy-to-res LED indicator
• A bit heavy and clunky

For $150, it’s tough to beat the performance and generous capacity of the UGREEN 145W power bank . Offering 25,000 mAh of storage, this battery brick has enough juice to charge three small devices at once.

While the UGREEN may be a little hefty for backpacking, it’s great for road trips and air travel. During testing, we charged two smartphones and a Kindle all at once, and the UGREEN still had over 50% power left over.

We like that this simple power bank is free of frivolous features. It serves its purpose perfectly and doesn’t pretend to be anything more than a reliable power bank. The easy-to-read LED display allowed us to keep accurate tabs on its battery life. Its rate of power delivery is right up there with the best banks on the market, but the bank itself is fairly low to charge.

Unlike many of the smaller banks on this list, the UGREEN 145W power bank is potent enough to support a laptop. It doesn’t support Samsung Super Fast Charging, but it seems to thrive when paired with Apple products.

Otterbox Fast Charge

• Capcity 10,000 mAh
• Weight 8.1 oz
• Size 5.55 x 2.87 x 0.64"
• Output USB-C (1x), USB-A (1x)
• Input USB-C (1)
• Included cables USB-A to USB-C

• Accurate battery indicator lights
• Handsome design
• Only two ports
• Standard modern charging speeds despite the "Fast Charge" name

The Otterbox Fas t Charge ($35) is available in three sizes: 10k, 15k, and 20k mAh. We tested the 10k version, though all three models have the same design and two-port layout. With just one in/out USB-C and one USB-A put out, it’s a simple and effective power bank that works best with smartphones and small devices.

The “Fast Charge” moniker sets up high expectations. This power bank fully charged an iPhone 13 from dead to 100% in just over 90 minutes. While this stat is competitive for a small power bank, it’s about the same as several other top performers on this list. This Otterbox is a reasonably fast-charging product, but it’s on par with its peers on this list, not necessarily superior.

Compared to the more durable options we tested, the Fast Charge has an all-plastic casing that feels a bit delicate and cheap to the touch. It survived our drop test and continued to function, but it just doesn’t have the feel of excellent build quality. Still, it’s a perfectly usable power bank.

The 15k version of the Otterbox Fast Charge ($45) is a nice middle ground between common power bank sizes. We expect it could charge a newer iPhone three or four times, a meaningful improvement over the 10k version.

BioLite Charge 80 PD Powerbank

• Capacity 20,000 mAh
• Weight 16.4 oz
• Size 6.7 x 3.2 x 1"
• Output USB-C (1x), USB-A (2x)

• Great power-to-weight ratio
• Durable plastic shell
• Fast charging capabilities
• Battery indicator is not super precise
• Battery indicator doesn't turn off while charging

This unassuming powerhouse came to be one of our tester’s favorite power banks by accident. After getting his sleek, lightweight Anker charger stolen on a recent climbing trip, the BioLite Charge 80 PD ($80) — his backup bank — found its way into his backpack on several ultralight treks and long road trip adventures.

It takes a lot for a power bank weighing over a pound to end up in a backpacking kit, but for super remote excursions where energy efficiency was a must, this thing was a lifesaver for our tester. Despite its 16.4-ounce weight, it can charge a smartphone over 5 times (tested with an iPhone 11), a tablet twice (tested with an iPad Pro), and even a computer once (tested with a MacBook Pro).

While you don’t need all these devices on a backpacking trip, this is a welcome power source for road trips, wilderness photo/video shoots, or international travel. And, for those backpacking jaunts that have you off the grid for five days or more, it’s hard to beat the power-to-weight ratio that this delivers.

The two USB-A Quick Charge and single USB-C PD ports offer exceptionally fast charging. The bank also only takes 4.5-5 hours to soak up a full charge, which is better than some other models with similar capacity we’ve tried. Its durable plastic shell gives this an indestructible feel, and we haven’t noticed a scratch on it after many miles of rough use.

With a 20k mAh capacity, it has the inherent cons of being quite heavy and comparatively large, but is on par with other banks in its category. We do find the battery indicator to be somewhat lacking. It is a bit hard to gauge exactly how much power is left, and we don’t like that the light remains on while charging. Some energy could be saved by having it switch off after it’s been plugged in for a second, and it can get annoying at night if it’s not covered up.

These slight gripes aside, we think that the BioLite Charge 80 PD delivers reliable power in a packable, durable design. If pure ultralight minimalism is what you’re after, there are better options out there. But, for the adventurer in need of a bit more juice on their excursions for multiple devices, this would be a solid pick.  

OKZU C10002Y

• Weight 6.8 oz
• Size 5.3 x 2.7 x 0.55"

• Very slim profile
• This unit charges quickly from a wall outlet
• No pass-through charging
• Flimsy plastic casing

The ultra-slim 10k OKZU C10002Y power bank ($28) is marketed as a power source for electrically heated outerwear, but it also works perfectly well for all sorts of small electronics. It charged an iPhone 13 to the brims three times before needing a recharge itself — a great showing for a bank that weighs just 6.8 ounces.

We found that the C10002Y gets warm to the touch when plugged into the wall, but this is likely just a result of the thin plastic casing — not a major concern. Speaking of the casing, this definitely isn’t the most rugged power bank on our list. It feels like one significant chest-height drop onto a hard surface would be the end of it. We held our breath during the 2-foot drop test, and though it did survive, it sustained minor visible damage.

Four indicator lights convert battery levels — including one light that turns green when “fast mode” is engaged. Interestingly, this light turned green while charging an iPhone via the USB-C port, but not when charging earbuds via a USB-A port. It seems there is some kind of sensor in the OKZU that engaged fast-charging mode when the receiving device has a compatible battery. Neat.

Generally, the OKZU C10002Y power bank is yet another sweet little unit. It’s mega thin, and hardly detectable when sitting snugly in a pocket. Plus, it’s affordably priced at just $26.

Lion Trek Portable Solar Generator

• Capcity 27,000 mAh
• Weight 2.1 lbs
• Size 8.54 x 5.47 x 1.57"
• Outputs USB-A (2x), USB-C (1x), 12V AC (1x)
• Included cables Wall outlet to USB-C

• Features an AC outlet for charging larger devices
• Easy-to-read display
• Not the most portable

In both size and capacity, the Lion Trek Power Bank ($149) is the largest power bank on this list. At 2.1 pounds and 8.5 inches long, it takes some liberties with its self-described “portable” nature. Still, this power bank justifies its size with a massive 27,000 mAh of capacity and a handy AC power outlet.

Unlike most of the options on this list, the Lion Trek packs enough power for laptops, tablets, and small appliances like lamps, TVs, and coffee grinders. It’s the perfect size for a long-term solo road trip — especially when paired with a compatible solar panel.

We’ve been testing the Lion Trek for several months. Though it’s a bit too big and inconvenient for airline travel, it’s been our go-to power bank for car camping. On a single full charge, the Lion Trek recharged an iPhone 13 nine times. It kept a MacBook Air alive for three days of frequent use. According to its display, the Lion Trek only used 5% of its total battery life to fully charge a pair wireless earbuds.

For some folks on the go, an AC outlet is a must-have. The Lion Trek is one of the smallest banks to include one. Additionally, the unit houses two USB-A outputs and one in/out USB-C port. For mobile remote workers, the Lion Trek can function as an ultra-compact solution for the solar-powered off-grid lifestyle.

Power Bank Comparison Chart

How We Tested Power Banks

Every power bank on this list has earned its place through rigorous hands-on testing in the same real-world scenarios you’re likely to face. In the winter of 2023, author Austin Beck-Doss didn’t plug his phone or laptop into a single wall outlet for several months. Instead, he charged his devices exclusively via a power bank.

Through daily use and a series of standardized tests at home and in the field, Austin assessed the durability, performance, and capacity of innumerable brands and models. The recommended products on this list are the very best money can buy.

Power bank brands make lots of lofty claims about capacity, durability, and performance. Instead of simply trusting the statistics written on the side of the packaging, Austin put manufacturer claims to the test. Every power bank was fully charged to determine exactly how many times it could fully charge an iPhone 13 before depleting. Austin also measured the total time that each depleted power bank took to fully recharge once plugged into a wall outlet.

Our durability test involved prolonged regular use indoors and out, and a standardized drop test. Every bank was dropped exactly 2 feet onto a concrete surface to simulate the classic electronics fumble that we all experience from time to time. Some power banks ceased to function after a single drop. Of course, none of those models made the list. In total, we’ve pitted over 30 power banks against our testing sequence. As energy storage technology continues to improve and power banks get smaller, lighter, and more powerful, we’ll be sure to update this list to ensure that our recommendations represent the best of the best.

Buyer’s Guide: How to Choose a Power Bank

For better or worse, most folks today feel a wave of concern when their smartphone battery drops below 20%. Phones, tablets, laptops, and other portable electronics pack a lot of utility — and we’ve grown reliant on them to conduct our everyday affairs.

Power banks are physical stop gaps that prevent dreaded cases of DPS (dead phone syndrome). Whether you forgot to plug in overnight, or you’ve been traveling all day without access to an outlet, power banks are a lifeline for you and your portable electronics.

These days, power banks come in all shapes and sizes — from mini units that can dangle from a keychain to 25-pound behemoths. On this list, we focused on the most popular category: personal-use portable power banks. Portable is a subjective term. For this list, we only considered products that weigh about 2 pounds or less and fit easily into any backpack.

In this comprehensive buyer’s guide, we break down everything you need to know about power banks; capacity, charge times, inputs, outputs, solar capability, you name it. Our hope is that by using this guide, you’ll be able to hone in on the perfect portable power bank to suit your everyday needs.

What Is a Power Bank?

A power bank is a rechargeable battery that can transfer power to other electronic devices. Power banks are like wall outlets that you can take with you. Simply plug in your phone or laptop via a standard USB-A or USB-C cable, and boom , you have instant portable power. People carry power banks for the same reason remote freight drivers carry extra cans of gasoline: If the main supply runs out, there’s extra fuel on board.

Size and Capacity

Powerbanks are available in many sizes. The smallest power banks are small enough to fit on a key chain and typically will only deliver a quick hit of power per charge. The largest power banks in existence can charge EVs — but those aren’t exactly portable.

Generally, power bank capacity is measured in milliamps per hour, or mAh. This unit indicates how many milliamps of electric current a given power bank can deliver per hour.

All smartphone manufacturers utilize different batteries and charging systems. The working capacity of any power bank entirely depends on the device it is charging. Most fully charged smartphones contain 3,000 to 4,000 mAh, That means, on paper, a 10,000 mAh power bank can recharge a smartphone about three times.

Most of the power banks on this list hold around 10,000 mAh — a standard size for recharging small devices like smartphones, Bluetooth headphones, and smartwatches. Though brands often claim their 10,000 mAh power banks can recharge smartphones five, six, or seven times — they rarely live up to those claims.

Smartphone batteries are becoming larger and more efficient. In our experience, 10,000 mAh power banks will charge a modern smartphone between two and three times. On this list, the Nitecore NB10000 is the most impressive 10k mAh power bank that we tested. It fully charged an iPhone 13 two and a half times.

If you are looking for a power bank for something like a long backpacking trip, it’s important to find an appropriate weight-to-capacity ratio for your adventure. You’ll also want one that fits comfortably in your backpacking backpack , and doesn’t add too much bulk to your kit.

Compact 10k power banks are rightfully popular. They fit easily into most pockets, and they have plenty of capacity to keep a small device or two alive for a few days.

The next standard portable power bank size is 20,000 mAh. Not all power banks in the 20k range will have a capacity of exactly 20,000 mAH — that’s just a handy benchmark figure. Naturally, 20k power banks are bigger and heavier than their 10k little siblings. Most 20k banks weigh at least one pound and are roughly the size of a small tablet or jumbo candy bar.

Though 20k power banks are a bit cumbersome for everyday carry, they offer much more utility. Most banks of this size can fully recharge a smartphone six or more times. Plus, many 20k power banks can charge multiple devices at the same time. If you’re looking for a power bank to charge multiple personal devices over the course of a multiday backpacking trip, 20k is your best bet.

Power banks above 20k mAh start to get fairly heavy and less portable, but they’re great for folks looking to charge a larger device such as a laptop on the go. If you’re searching for a bank that can handle the demands of laptop charging, around 20k mAh is the bare minimum capacity you should consider.

On this list, the Goal Zero Sherp a has an impressive capacity of 25,600 mAh. The Lion Trek is another excellent high-capacity power bank — and it even sports a standard three-prong AC outlet.

Charge Times and ‘Fast Charging’

The best power banks are quick to store power and equally quick to dispense it. Combined with the appropriate modern charging cable, all of the power banks on this list perform well in this aspect.

These days, many devices including phones, power banks, tablets, and cables claim to support “fast charging.” In reality, there is no universal standard for what “fast charging” really means. Each individual device has specifications that determine how much wattage delivery it can handle. Every element in the charging system — phone, power bank, and cable — plays a role in the rate of power delivery.

All batteries operate with a specific amount of voltage and can input and output a maximum amount of current. Fast-charging power banks have the ability to quickly pump more power into the receiving device.

For example, early iPhones came with a 5W power adaptor in the box. Those 5W adaptors took over two hours to charge standard smartphones. On this list, the speedy OtterBox Fast Charge delivers 18W power — it can fully charge an iPhone 13 in just over 90 minutes.

In general, any charging source that can deliver around 15W or more could be considered “fast charging.”

While fast charging is highly sought after, it can also be a detriment to your long-term battery health. Certain small devices such as headphones and fitness watches have relatively low maximum tolerable power delivery.

If you charge a pair of earbuds with a superpowered fast-charging wall port or power bank, it can cause irreversible damage to the battery life of those headphones. Many modern power banks — such as the OKZU C10002Y and the OtterBox Fast Charge — can decrease their output to meet the needs of a small device or fragile battery.

To choose the perfect power bank for your personal devices, check the device’s USB PD (power delivery) Power Range. For example, if a device’s USB PD Power range is 15-27W, pick a bank that delivers power within that range.

Types of In/Out Ports

Nearly all small electronic devices including smartphones, smartwatches, tablets, earbuds, headphones, and laptops charge via one of three standard input ports: Micro USB, USB-A, and USB-C.

Micro-USB ports are growing obsolete, but they’re still relatively common on power banks today. USB-A ports are typically used as outputs, though some small power banks such as the Goal Zero Flip 24 do have USB-A inputs, which eliminate the need for a charging cable.

The most common kind of input port is USB-C — the same port found on all modern iPhones. USB-C ports are easy to use, efficient, and durable.

Power banks only need a single input charging port, but it’s handy to have multiple types of output ports. On this list, the Lion Trek Power Bank has an impressive variety of outputs including USB-A, USB-C, and an AC outlet. Though it’s great to have plenty of output options, power bank users will mostly use USB-C ports.

Wireless Charging and Magnetic Power Banks

Some larger power banks are equipped with wireless charging capability. On this list, the Goal Zero Sherpa 100 PD comes with a wireless charging pad that can deliver up to 15w of power to compatible devices. In general, wireless charging from a power bank will be slower than using a cable, but it’s highly convenient in certain situations.

Some power banks attach directly to smartphones via magnetic connection. These power banks are compact units that typically pack just enough power to recharge a compatible smartphone a single time. On this list, the Hinovo Magnetic Charger is a highly functional and convenient option. It essentially doubles your phone’s battery — no cable required. Of course, only some smartphones are magnetic charging enabled.

Pass-Through Charging

If a power bank has “pass-through charging,” it is able to take in and distribute power at the same time. Pass-through equipped power banks can charge devices while plugged into a wall charger — a handy feature when you’re in a hurry. Many power banks on this list have pass-through charging, including our top pick the Nitecore NB10000 .

Durability and Waterproofing

Depending on your needs, durability, and waterproofing may be top priorities. If you plan to use your power bank for outdoor applications such as hunting, backpacking, and off-roading, we recommend that you pick one that’s built to withstand more rugged use. On this list, the Dark Energy Poseidon Pro 10200 is a rugged standout. It is waterproof, drop-resistant, and immune to extreme temperatures.

Unlike the Poseidon Pro, most power banks aren’t built to withstand harsh treatment or exposure to the elements. For longevity’s sake, we recommend keeping your power bank relatively warm and fully dry. To preserve the integrity of the battery, power banks should be plugged in and charged once every few months.

If treated properly, the power banks on this list should perform reliably for several years. All batteries degrade with time and regular use. Most modern power banks can be fully charged and discharged about 1,000 times before they no longer function. For most users, this equates to 3-5 years’ worth of use.

All of the power banks on this list are relatively small and portable. The majority of power bank users pick 10,000 mAh power banks, a good choice for recharging a personal smartphone. Compact 10,000 mAh power banks like the Nitecore NB 10000 offer a nice balance between utility and portability. They fit in a pant pocket, and they pack enough power to keep a smartphone or satellite messenger alive for several days without a wall outlet.

If you plan to charge larger devices like a tablet or laptop, we recommend sizing up to the 20,000+ mAh range. These power banks typically weigh 1-2 pounds, and they’re still compact enough for hiking, traveling, etc. On this list, the Anker PowerCore III Elite has a strong battery that easily recharges a laptop — or multiple small devices at once.

Most small portable power banks can be carried onto an airplane. According to TSA , power banks cannot be kept in checked luggage. Certain airports don’t allow passengers to travel with more than 27,000 mAh in total battery storage.

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Austin Beck-Doss is a Staff Writer at GearJunkie. Austin has been writing about climbing, hiking, and snowsports for 6+ years. Prior to that, Austin worked as a rock climbing and wilderness guide.

Based in beautiful Chattanooga, Tennessee, Chris Carter is a Senior Editor for GearJunkie, while squeezing in side gigs as an adventure filmmaker and content creator in the outdoor industry. Drawing from his childhood in Africa, experience as a rock climbing and backpacking guide, ultra-marathon running, and years of extensive thru-hiking, he’s passionate about journalism that gets people into the wild. He has thru-hiked the Triple Crown of long trails in America: the Pacific Crest Trail (2018), the Continental Divide Trail (2021), and the Appalachian Trail (2021), and has explored, rock-climbed, and backpacked all over the world. He hopes to spread his love of adventure and travel through his writing, art, and videography.

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The Best Power Banks for Travel

By Jason Barnette | Travel writer and photographer with 15+ years of road tripping experience

• Last Updated on January 11, 2024
• Published on November 3, 2023

This post may contain affiliate links. Read my Affiliate Disclosure here .

We live in a world of power-hungry devices that require daily charging. But when we travel, keeping the multitude of smartphones, tablets, laptops, and gear charged is difficult. When we run out of juice on the road, we turn to portable power banks to keep things charged.

Not all power banks are the same. Like buying AA batteries for a remote, you need a good quality battery to give you a long-lasting charge. But how can you spot a good power bank on Amazon when the site is flooded with cheap knockoffs?

I’ll list the key factors to consider when buying a power bank, explain the FAA regulations about flying with them, and review the best power banks for travel.

Alternative Best Power Bank

Baseus 140W Power Bank

Best Power Bank for Camping

Goal Zero Sherpa 100PD

Best Power Bank for Style

Shargeek Storm 2 Power Bank

Best Wireless Power Bank

Anker PowerCore III Wireless Power Bank

Best Emergency Power Bank

AquaVault ChargeCard

Satechi Duo Wireless Charger Stand & Power Bank

Satechi Quatro Wireless Power Bank

Best MagSafe Power Bank

Anker MagGo

Casely Power Pod

Mophie Snap+

Belkin Power Bank 10K

Mophie Powerstation

BioLite Charge 80

What to consider when buying a power bank.

Many numbers are involved when buying a power bank – capacity and max output being the top two. But what do all these numbers mean? And what else should you consider?

Here’s a complete breakdown of everything to consider when buying a power bank.

The capacity of a power bank is measured in milliamp hours, expressed as mAh. Without getting technical, it’s the measurement of power the battery can hold.

To put this into perspective, the iPhone 15 Pro Max has a 4,441 mAh battery, the Samsung Galaxy S23 Ultra has a 3,900 mAh battery, and the iPad Pro 12.9” has a 10,758 mAh battery.

When choosing a power bank, consider how many charges you’ll get in your devices. A 20,000 mAh battery is a good standard.

Max Power Output

The measurement of flowing power is measured in watts. A power bank’s max power output tremendously impacts how it is used.

The maximum output of a power bank is the amount of power output by all USB ports combined. The maximum output of individual ports can vary depending on how many USB ports are used simultaneously. Better power banks have a greater power output when multiple ports are used.

The maximum output of any single USB port determines what can be charged. Most smartphones require at least 15W, and laptops require about 60W. Anything less is called a trickle charge – it takes significantly longer to charge, and you can’t use the device while charging.

Number of USB Ports

The number of USB ports determines how many devices can be charged simultaneously. Three USB ports are a good standard – it allows you to charge two smartphones and another device simultaneously.

The type of USB port is only a minor issue. Now that Apple has ditched the Lightning port in favor of USB-C, keeping all your devices charged is easier than ever. The USB-C port is the most common on power banks, but having at least one USB-A is still necessary.

Size and Weight

The size and weight of a power bank determines how easy it is to pack in your luggage and whether you can put it in your pocket.

Smaller power banks, wall chargers, and USB cables are easy to pack in tech bags. But larger power banks are difficult to pack inside tech bags, requiring them to be stuffed between packing cubes or inside a dedicated pocket in your luggage.

Weight is typically only a factor when you’re flying. FAA regulations require all lithium-ion batteries to be carried onto the plane. Heavier power banks mean you have less available weight for clothes and accessories.

FAA Regulations

The good news is that you can fly with most power banks. But before you head to the airport, check this list of FAA regulations and procedures:

• All lithium-ion batteries must be in the carry-on bag
• The batteries must be removed from the bag during inspection
• Lithium-ion batteries are limited to 100 Watt-Hours per battery
• Battery terminals must be protected

So, what does all this mean?

100 Watt-Hours includes almost all portable power banks, so there is nothing to worry about there.

But the thing to watch out for is “battery terminals must be protected.” This means your power banks must be stored in pouches, dedicated pockets in tech bags, or specialized carry cases for the power bank. Many power banks have additional carry cases – I recommend you get them.

With a 20,000 mAh capacity and 200W max output, this is the smallest and most powerful power bank on the market, perfect for charging smartphones, tablets, and laptops.

Anker Prime is a new ecosystem of portable chargers and power banks perfect for remote working and travel. The powerful devices work wonderfully individually but create an unparalleled charging experience when combined.

The Anker Prime 20K Power Bank is their most powerful, with a 20,000 mAh capacity capable of charging an iPhone 15 Pro Max four times, a Samsung Galaxy S23 Ultra five times, an iPad Pro 12.9” twice, and a MacBook Pro once.

The power bank has two USB-C ports and a single USB-A port. It features a powerful 200W maximum output using both USB-C ports simultaneously, allowing you to charge two laptops. The USB-A port has a 40W to 65W max output.

The Anker Prime Power Bank has a tremendous capacity in a small package. The power bank is 5” tall, 1.96” wide, and 2.15” deep and weighs 1.19 pounds. It’s not a power bank you can stuff into your pocket, but it easily packs in a tech or laptop bag.

The integrated Smart Display is unique among power banks. The full-color digital display provides information about the remaining battery percentage, the time until the power bank is recharged, and the power output of all the ports.

When paired with the Anker Prime 67W Charger , you can charge the Prime Power Bank in a few hours. You can charge three devices simultaneously with two USB-C ports and a single USB-A.

20,000 mAh capacity

It cannot be carried in a pocket

Slightly heavy at 1.19 pounds

The 24,000 mAh capacity and 140W max output charges smartphones, tablets, and laptops in a portable size that’s perfect for travel.

The Baseus 140W Power Bank packs an impressive 24,000 mAh capacity capable of charging an iPhone 15 Pro almost six times, a Samsung Galaxy S23 Ultra five times, an iPad Pro 12.9” almost three times, and a MacBook Pro once.

The power bank has a 100-140W USB-C port, a 15-30W USB-C port, and a single 15-30W USB-A port. When charging one device at a time, the max output is 140W through a USB-C port capable of charging a MacBook Pro.

It’s a small unit for such a large capacity, measuring 5.4” long, 3.3” wide, and 1.2” thick and weighing just over a pound. It’s not small enough or light enough to carry in your pocket, but it’s certainly good enough for packing in luggage and gear bags.

A digital display shows the remaining battery percentage, charging voltage, and charging current for any connected devices. You can simultaneously charge the power bank and connected devices with pass-through charging.

24,000 mAh capacity

Slightly heavy at 1 pound

The 25,600 mAh capacity is the largest approved by most airlines. The integrated Qi charger means few cables and the 100W USB-C port can charge laptops, but the 1.5-pound weight is a put-off for some.

Goal Zero’s first product was an innovative portable power station and solar panels for relief work in undeveloped countries. Since then, the company has broadened its lineup to include solar generators, home backup systems, and power banks.

The Goal Zero Sherpa 100PD is a powerful 25,600 mAh power bank. It can charge an iPhone 15 Pro almost six times, a Samsung Galaxy S23 Ultra five times, an iPad Pro 12.9” almost three times, and a MacBook Pro once.

The power bank has an integrated 15W Qi charger, a single 100W USB-C port, and two USB-A ports.

The power bank is 10.5” long, 8” wide, 2” thick, and weighs 1.5 pounds. It’s the largest power bank approved by most airlines. With the additional protective case , you’ll be ready to charge your gear for days with this power bank.

The built-in full-color LCD display keeps you updated on the current stats like remaining capacity and charging status.

Ironically, you’ll need to buy the Anker 715 65W USB-C Charger to recharge the power bank with an outlet in about 2 hours. However, you could also get the Goal Zero Nomad 50 Solar Panel to recharge in about 4-8 hours.

25,600 mAh capacity

More difficult to pack

Slightly heavy at 1.5 pounds

Only 1 USB-C port

With a transparent body revealing the inner workings, bold colors, and an impressive 25,600 mAh capacity, this power bank is a geeky style that will keep all your devices charged on the go.

The first thing you’ll notice about the Shargeek Storm 2 Power Bank is the transparent body revealing the inner workings. It’s a unique geeky style for a power bank that adds functionality to the design with an impressive charging capability.

The power bank has a 25,600 mAh capacity capable of charging an iPhone 15 Pro almost six times, a Samsung Galaxy S23 Ultra five times, an iPad Pro 12.9” almost three times, and a MacBook Pro once.

A 30W USB-C port, 75W USB-C port, and 18W USB-A port have a combined output of 100W.

The Storm 2 is a big power bank, but not bulky. It measures 5.94” long, 1.81” wide, and 2.32” tall. It weighs 1.25 pounds, slightly less than competitors with the same power capacity.

The multi-color IPS screen displays lots of information, like the number of connected devices, current capacity, and the temperature of the internal batteries, just for fun.

Charge the Storm 2 Power Bank in about two hours with the additional Shargeek 140W Wall Charger . Pass-through charging allows you to charge the power bank while charging connected devices simultaneously. Interestingly, the charger includes a UK, EU, and AU plug for use around the world.

It’s easy to pack and travel-friendly with the Shargeek Hard Travel Case to safely store the power bank, wall charger, and USB cables.

Slightly heavy at 1.25 pounds

This Qi-enabled 10,000 mAh wireless power bank works on all compatible phones and provides a quick charge without carrying extra cables.

The Anker PowerCore III Wireless Power Bank works with all Qi-enabled smartphones. The 10,000 mAh capacity can charge an iPhone 15 Pro Max twice, a Samsung Galaxy S23 Ultra twice, and barely one charge for an iPad Pro 12.9”.

The slim power bank is 5.9” long, 2.7” wide, and 0.77” thick and weighs 8.5 ounces. It’s perfect for carrying in your pocket or stashing in a bag until needed.

The power bank features pass-through charging. Plug the power bank into a charger and charge the power bank and smartphone simultaneously.

Integrated Qi charger

10,000 mAh capacity

Only charges smartphones

This credit card-sized power bank has a 2,300 mAh capacity and interchangeable cable, perfect for an emergency to give smartphones about a 30% charge.

The AquaVault ChargeCard is a nifty power bank that fits in your wallet or purse. The 2,300 mAh capacity will only give smartphones a portion of a full charge, but it’s enough for emergency use. An interchangeable cable for Lightning or USB-C stores inside the power bank for easy access.

The tiny power bank is 3.3” long and 2.3” wide – about the size of a credit card. And at 0.18 inches thick, it’s about as thick as three credit cards. The stainless steel body gives it good durability.

Packs inside wallet or purse

Interchangable cables for USB-C and Lightning

Integrated cable

2,300 mAh capacity

Only use is for emergencies

This versatile device is a wireless charger, power bank, and stand perfect for travel, although it’s mostly geared toward Apple users.

The Satechi Duo Stand and Power Bank has a 10,000 mAh battery capable of charging an iPhone 15 Pro Max twice, a Samsung Galaxy S23 Ultra twice, and barely one charge for an iPad Pro 12.9”.

It’s a curious 3-in-1 device that is universally compatible with many rechargeable devices. First, the power bank features a single 18W USB-C port capable of charging any smartphone or other device.

Second, the top of the power bank tilts, creating a portable stand. A 10W Qi charger is integrated into the stand for charging any compatible smartphone. However, the stand is only strong enough to support a phone – touching the screen while in the stand pushes the stand flat against the power bank.

Finally, raising the power bank’s stand into place reveals a 5W Qi charge integrated into the base. This charger is perfect for Apple AirPods Pro 2 and trickle smartphone charging.

The 3-in-1 device’s small size is impressive considering the features. It measures 5.12” long, 2.83” wide, and 0.87” thick. Weighing just 10.2 ounces, it’s an ultraportable power bank that fits in your pocket.

With the additional Satechi USB-C Magnetic Charging Dock , you can add the ability to charge the Apple Watch. Simply plug the dock into the USB-C port to charge three devices simultaneously.

2 integrated Qi chargers

Designed mostly for Apple users

18W max output

The 5W Qi charger is slow

This power bank features an integrated Qi charger and dedicated wireless charging for the Apple Watch and AirPod Pro 2, making it an expensive favorite among Apple users.

Like most Apple products, the Satechi Quatro Wireless Power Bank is an elegant device with hidden features. It’s an excellent addition to your travel gear if you enjoy an expensive product to show off in the coffee shop.

The power bank has a 10,000 mAh capacity capable of charging an iPhone 15 Pro Max twice, a Samsung Galaxy S23 Ultra twice, and barely one charge for an iPad Pro 12.9”.

The love/hate relationship with this power bank concerns the wireless charging. The dedicated Apple Watch and AirPods Pro 2 charger is great for charging that gear on the go. The integrated Qi charger is great for compatible phones that include more than just the iPhone, but it only includes iPhone 11 and older models. The Qi charger is not compatible with the newer MagSafe iPhones.

The power bank has a single 12W USB-A port, a single 18W USB-C port, and a 5W Qi charger.

At 6.4” long, 2.9” wide, 0.7” thick, and at just 10.9 ounces, it’s a super portable power bank that slides into any zippered pocket or tech pouch.

The Satechi 165W 4-Port Charger is a great companion to this power bank. Depending on how many are used simultaneously, the ports range from 100W to 30W max output. The charger includes a wall plug and a stand for desktop use.

Integrated Apple Watch charger

Only 2 USB ports (1 USB-C and 1 USB-A)

The integrated kickstand makes this the perfect MagSafe charger for Apple users but leaves out much of the smartphone market.

MagSafe is proprietary Apple technology that embeds a ring of powerful magnets around the Qi charger. Available on the iPhone 12 and newer models, MagSafe power banks securely fasten to the iPhone and provide wireless charging.

The Anker MagGo is a MagSafe charger with a 5,000 mAh capacity capable of charging an iPhone 15 Pro and Samsung Galaxy S23 Ultra once. The 15W wireless charger provides a quick charge.

The power bank is 4.13” tall, 2.62” wide, 0.5” thick and weighs 5 ounces.

The Anker MagGo features an integrated kickstand that makes it perfect for travel. The kickstand magnetically fastens to the power bank when not needed. Unfold it and snap it into place to create a solid kickstand for your smartphone.

5,000 mAh capacity (standard for MagSafe)

Only charges Apple iPhone 12 and newer

This mid-priced MagSafe power bank is great for Apple users with an iPhone 12 or newer.

The Casely Power Pod has a 5,000 mAh capacity capable of charging an iPhone 15 Pro and Samsung Galaxy S23 Ultra once. The 15W wireless charger provides a quick charge.

The power bank is 6.5” tall, 4” wide, and 1” thick and weighs 4.8 ounces. It’s easy to stuff into your pocket or keep stashed in a bag until needed.

Only charges iPhone 12 and newer

You’ll barely notice this ultra-slim MagSafe charger secured to the back of your iPhone.

The Mophie Snap+ is a MagSafe power bank, but the Qi charger also works with other compatible smartphones. The 5,000 mAh capacity can charge an iPhone 15 Pro and Samsung Galaxy S23 Ultra once. The 15W wireless charger provides a quick charge.

The power bank is longer but significantly thinner than other MagSafe chargers, measuring 7.91” long, 4.21” wide, and 0.31” thick. It weighs 4.8 ounces, making it perfect to stuff into your pocket or leave on your phone.

This power bank is especially useful for Apple users – it features an integrated wireless charger for the Watch and AirPods Pro 2.

The Belkin Power Bank has a 10,000 mAh capacity capable of charging an iPhone 15 Pro Max twice, a Samsung Galaxy S23 Ultra twice, and barely one charge for an iPad Pro 12.9”.

The power bank has a single 20W USB-C port. But it also features an integrated wireless charger for the Apple Watch and AirPods Pro 2, so Apple users can charge their watch/earbuds and phone at the same time. This is a good power bank to keep on hand for the wireless charging capability more than anything else.

The power bank measures 5.33” long, 2.19” wide, and 1.13” thick. It weighs 8.5 ounces. It’s small enough to slip into your pocket or a small pocket in a bag.

Integrated wireless charger for Apple Watch and Apple AirPods Pro 2

20W max output

This power bank is a good budget alternative, but with only a 10,000 mAh capacity and a single 18W USB-C port, you’ll struggle to charge many devices.

The Mophie Powerstation has a 10,000 mAh capacity and can charge an iPhone 15 Pro Max twice, a Samsung Galaxy S23 Ultra twice, and barely one charge for an iPad Pro 12.9”.

The power bank has a single 18W USB-C port and a single USB-A port. You can charge two devices at once, and the 18W output of the USB-C will charge an iPhone in about an hour.

Mophie power banks feature a signature fabric exterior that makes them a comfortable delight to hold – if that’s important to you. The power bank is 5.47” long, 2.84” wide, and 0.72” thick and weighs 8.5 ounces. It’s perfect for dropping into your pocket to carry throughout the day.

Small and easy to pack

The impressive 20,000 mAh capacity is packed into a slim body, but the 16.4 ounces puts it on the upper end of weight for power banks.

BioLite has come a long way since debuting a charger that converted heat energy into juice for smartphones. The company’s lineup now includes a trio of power banks.

The BioLite Charge 80 has an impressive 20,000 mAh capable of charging an iPhone 15 Pro Max four times, a Samsung Galaxy S23 Ultra five times, and an iPad Pro 12.9” twice.

The power bank has a single 18W USB-C port and two USB-A ports.

The Charge 80 weighs more than the competitors at 16.4 ounces, but that’s still not hefty by any means. The power bank measures 6.7” long, 3.2” wide, and 1” thick.

The BioLite Charge 40 has the same power output with a 10,000 mAh capacity, and the BioLite Charge 20 has the same power output with a 4,000 mAh capacity.

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Best 8000mAh Power Banks of 2024

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

8000mAh power banks are portable charging devices that can provide multiple charges for smartphones and other electronic devices. These power banks are designed with a high-capacity lithium-ion battery that can store enough power to charge a device multiple times. They come equipped with multiple charging ports, allowing users to charge multiple devices at the same time. 8000mAh power banks are ideal for people who are always on the go and need a reliable source of power for their devices. They are compact, lightweight and easy to carry, making them perfect for travel, outdoor activities or everyday use.

At a Glance: Our Top Picks

Top 3 8000mAh Power Banks

Abnoys portable charger power bank.

The Abnoys Portable Charger Power Bank is a compact and convenient solution for charging your electronic devices on the go. With its built-in IOS plug and Type-C cable, you can easily plug and play without the hassle of messy charging cables. Its high energy density battery cell ensures a not bad battery capacity, while its mini size, similar to a lipstick, makes it easy to carry. The fast output of 5V3A allows you to quickly charge your devices, and with a charging head output of 5V2A or more, the power bank itself can be fully charged in just two and a half hours. Additionally, the built-in phone stand allows you to easily prop up your iPhone horizontally or vertically, making it convenient for watching shows, listening to music, or video calls with your family. The power bank also supports pass-through function, enabling you to charge your phone while charging the power bank.

InfinaCore Pandora Portable Power (P3)

The InfinaCore Pandora Portable Power (P3) is a global wireless charger USB-C wall charger with an 8000mAh power bank, USB-C PowerDelivery battery pack, and fast charge phone laptop charger. It is perfect for travel, with two EU and UK plug adapters that allow you to access a variety of outlets. It also features a non-slip rubber padding for wireless charging, and USB 3.0 QuickCharge technology and USB Type-C PowerDelivery compatible battery pack.

khanka Hard Travel Case Compatible with iWALK/Charmast/KKD/Abnoys/VEGER/Taegila Small Portable Charger 3350mAh 4500mAh 4800mAh 5000mAh 5200mAh 8000mAh Ultra-Compact Power Bank

The best 8000mah power banks for every budget, introduction.

With so many mobile devices out there, it's no surprise that portable power banks have become a necessity. Whether you need to charge your smartphone on the go, power your tablet while traveling, or even keep your laptop running while you're on the move, a good quality power bank is an essential accessory. But with so many models to choose from, how do you know which one is right for you?

Considerations

When it comes to power banks, there are a few things to consider. First, you'll want to make sure the capacity of the power bank is sufficient for your needs. Power banks are rated in mAh (milliamp-hours), which is an indication of how much power they can store. Generally, the higher the mAh rating of the power bank, the more devices it can charge and the longer it can last.

When it comes to power banks, the most common capacity is around 8000 mAh. This is usually enough for charging two or three devices at once. It's also important to note that the higher the mAh rating, the larger and heavier the power bank will be. So, if you're looking for something that's lightweight and portable, you may want to opt for a lower mAh rating.

In addition to capacity, you'll want to consider the features of the power bank. Look for models that include multiple USB ports and USB-C ports, as well as fast charging capabilities. Some power banks also come with additional features, such as LED indicators and safety protection.

Finally, you'll want to make sure you buy a quality power bank. Look for models with good reviews and read up on the brand to make sure it has a good reputation. Also, make sure it has a reliable warranty and customer service.

When it comes to choosing the right power bank, there are a few things to consider. Start by looking at the power bank's capacity, features, and warranty. Then, read up on the brand to make sure it has a good reputation. Finally, make sure the power bank has good reviews. With the right power bank, you'll be able to keep your devices charged and ready to go.

Frequently Asked Questions (FAQs)

1. how long does a 8000mah power bank last.

An 8000mAh power bank can last up to 5 hours of gaming or 7 hours of streaming. This allows you to stay focused and powered up for your activities, whether it's gaming or streaming content.

2. Is 8000mAh good for a power bank?

Yes, 8000mAh is a good capacity for a power bank. It can charge most smartphones up to 2 times, the largest tablet once, or a smartwatch up to 28 times. This capacity provides a decent amount of power to keep your devices charged while on the go.

3. How do I charge my 8000mAh power bank?

To charge your 8000mAh power bank, simply insert a USB charging cable into your device and connect it to the USB-A port on the power bank. The charging will begin immediately, and the blue LEDs on the power bank will display the remaining battery life. When charging from output 2, the power LEDs will illuminate during the charging process.

4. Which is better 10000mAh or 20000mAh?

Both 10000mAh and 20000mAh power banks have their advantages. A 10000mAh power bank can charge a smartphone up to three times, while a 20000mAh power bank can charge it more than six times. The choice depends on your specific needs and how much power you require for your devices.

5. What is considered a strong power bank?

A strong power bank can be considered as one with a higher capacity. Power banks can range from 3000mAh to well over 20000mAh. Most smartphones have a battery capacity of around 3000mAh. A power bank with a capacity of 10000mAh or more is generally considered strong and can provide multiple charges for your devices.

6. Can I leave my power bank plugged in all the time?

It is generally safe to leave your power bank plugged in and charging overnight. Most power banks use lithium-ion batteries, which are designed to handle extended charging periods. However, it's important to use the power bank properly and avoid overheating by following the manufacturer's instructions.

7. How long does it take to charge an 8800mAh battery?

Charging an 8800mAh battery usually takes about 4 hours. The charging current required is 5V/2A (or 5V/1A). However, it's important to note that charging times may vary depending on the specific power bank and charging conditions.

During our 8000mah power bank research, we found 146 8000mah power bank products and shortlisted 3 quality products. We collected and analyzed 1,657 customer reviews through our big data system to write the 8000mah power banks list. We found that most customers choose 8000mah power banks with an average price of $22.66.

The 8000mah power banks are available for purchase. We have researched hundreds of brands and picked the top brands of 8000mah power banks, including Abnoys, InfinaCore, khanka. The seller of top 1 product has received honest feedback from 56 consumers with an average rating of 4.9.

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.

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LION ENERGY POWER BANKS

On-the-go portable power to fit your needs..

Our lightweight, rugged, and compact Power Banks are perfect for powering your smart phones, ear pods, laptops, smart watches, air pumps, or most anything else with a USB or 12V tablets while you're on the go. You can even take them on the plane while you're traveling.

Our smallest portable solar power generator that has an AC outlet and has up to 150W of output.

A portable 3-in1 wireless charger and USB power bank. No need for multiple charging cords.

A portable wireless charging and USB power bank with a built-in flashlight and lamp.

Recharge your USB devices with this small, portable solar panel/power bank.

Bundle and Save on Power Packs Custom Kits

Add 50W Foldable Panels and LED lights to bundle and save up to 32%

Trek Power Bank Bundle

Starting at $149

Eclilpse Power Bank Bundle

Prowler Power Bank Bundle

Starting at $49

SAFE FOR YOU AND YOUR FAMILY

We believe that product safety is top priority. Our products are subject to extensive testing, evaluation, and review again and again. It has to be good enough for grandma.

INNOVATION WITH YOUR BUSY LIFE IN MIND

We know you want and need power everyday. That's why our products are not only safe but innovative so you can have portable power wherever you need it. They are ideal for travel when space is limited, on the go, around the house, or during emergencies. Innovation means you can use it how and when you need it. There is a Lion product for every situation, travel need or whatever life brings your way.

POWER, CHARGE, AND PORTS SO YOU ARE READY FOR LIFE

Lion power banks give you the max amount of power that TSA will allow on flights making sure you're not leaving anything behind. Quick charge technology gives you more power in less time. We also offer more ports than you'll ever need from a handheld – AC, 12V, USB, USB-C, and wireless.

NEED SOMETHING BIGGER? NO PROBLEM.

Check out our portable solar power stations for when your looking to power more for longer..

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The Moscow Metro Museum of Art: 10 Must-See Stations

There are few times one can claim having been on the subway all afternoon and loving it, but the Moscow Metro provides just that opportunity.  While many cities boast famous public transport systems—New York’s subway, London’s underground, San Salvador’s chicken buses—few warrant hours of exploration.  Moscow is different: Take one ride on the Metro, and you’ll find out that this network of railways can be so much more than point A to B drudgery.

The Metro began operating in 1935 with just thirteen stations, covering less than seven miles, but it has since grown into the world’s third busiest transit system ( Tokyo is first ), spanning about 200 miles and offering over 180 stops along the way.  The construction of the Metro began under Joseph Stalin’s command, and being one of the USSR’s most ambitious building projects, the iron-fisted leader instructed designers to create a place full of svet (radiance) and svetloe budushchee (a radiant future), a palace for the people and a tribute to the Mother nation.

Consequently, the Metro is among the most memorable attractions in Moscow.  The stations provide a unique collection of public art, comparable to anything the city’s galleries have to offer and providing a sense of the Soviet era, which is absent from the State National History Museum.  Even better, touring the Metro delivers palpable, experiential moments, which many of us don’t get standing in front of painting or a case of coins.

Though tours are available , discovering the Moscow Metro on your own provides a much more comprehensive, truer experience, something much less sterile than following a guide.  What better place is there to see the “real” Moscow than on mass transit: A few hours will expose you to characters and caricatures you’ll be hard-pressed to find dining near the Bolshoi Theater.  You become part of the attraction, hear it in the screech of the train, feel it as hurried commuters brush by: The Metro sucks you beneath the city and churns you into the mix.

With the recommendations of our born-and-bred Muscovite students, my wife Emma and I have just taken a self-guided tour of what some locals consider the top ten stations of the Moscow Metro. What most satisfied me about our Metro tour was the sense of adventure .  I loved following our route on the maps of the wagon walls as we circled the city, plotting out the course to the subsequent stops; having the weird sensation of being underground for nearly four hours; and discovering the next cavern of treasures, playing Indiana Jones for the afternoon, piecing together fragments of Russia’s mysterious history.  It’s the ultimate interactive museum.

Top Ten Stations (In order of appearance)

Kievskaya station.

Kievskaya Station went public in March of 1937, the rails between it and Park Kultury Station being the first to cross the Moscow River.  Kievskaya is full of mosaics depicting aristocratic scenes of Russian life, with great cameo appearances by Lenin, Trotsky, and Stalin.  Each work has a Cyrillic title/explanation etched in the marble beneath it; however, if your Russian is rusty, you can just appreciate seeing familiar revolutionary dates like 1905 ( the Russian Revolution ) and 1917 ( the October Revolution ).

Mayakovskaya Station

Mayakovskaya Station ranks in my top three most notable Metro stations. Mayakovskaya just feels right, done Art Deco but no sense of gaudiness or pretention.  The arches are adorned with rounded chrome piping and create feeling of being in a jukebox, but the roof’s expansive mosaics of the sky are the real showstopper.  Subjects cleverly range from looking up at a high jumper, workers atop a building, spires of Orthodox cathedrals, to nimble aircraft humming by, a fleet of prop planes spelling out CCCP in the bluest of skies.

Novoslobodskaya Station

Novoslobodskaya is the Metro’s unique stained glass station.  Each column has its own distinctive panels of colorful glass, most of them with a floral theme, some of them capturing the odd sailor, musician, artist, gardener, or stenographer in action.  The glass is framed in Art Deco metalwork, and there is the lovely aspect of discovering panels in the less frequented haunches of the hall (on the trackside, between the incoming staircases).  Novosblod is, I’ve been told, the favorite amongst out-of-town visitors.

Komsomolskaya Station

Komsomolskaya Station is one of palatial grandeur.  It seems both magnificent and obligatory, like the presidential palace of a colonial city.  The yellow ceiling has leafy, white concrete garland and a series of golden military mosaics accenting the tile mosaics of glorified Russian life.  Switching lines here, the hallway has an Alice-in-Wonderland feel, impossibly long with decorative tile walls, culminating in a very old station left in a remarkable state of disrepair, offering a really tangible glimpse behind the palace walls.

Dostoevskaya Station

Dostoevskaya is a tribute to the late, great hero of Russian literature .  The station at first glance seems bare and unimpressive, a stark marble platform without a whiff of reassembled chips of tile.  However, two columns have eerie stone inlay collages of scenes from Dostoevsky’s work, including The Idiot , The Brothers Karamazov , and Crime and Punishment.   Then, standing at the center of the platform, the marble creates a kaleidoscope of reflections.  At the entrance, there is a large, inlay portrait of the author.

Chkalovskaya Station

Chkalovskaya does space Art Deco style (yet again).  Chrome borders all.  Passageways with curvy overhangs create the illusion of walking through the belly of a chic, new-age spacecraft.  There are two (kos)mosaics, one at each end, with planetary subjects.  Transferring here brings you above ground, where some rather elaborate metalwork is on display.  By name similarity only, I’d expected Komsolskaya Station to deliver some kosmonaut décor; instead, it was Chkalovskaya that took us up to the space station.

Elektrozavodskaya Station

Elektrozavodskaya is full of marble reliefs of workers, men and women, laboring through the different stages of industry.  The superhuman figures are round with muscles, Hollywood fit, and seemingly undeterred by each Herculean task they respectively perform.  The station is chocked with brass, from hammer and sickle light fixtures to beautiful, angular framework up the innards of the columns.  The station’s art pieces are less clever or extravagant than others, but identifying the different stages of industry is entertaining.

Baumanskaya Statio

Baumanskaya Station is the only stop that wasn’t suggested by the students.  Pulling in, the network of statues was just too enticing: Out of half-circle depressions in the platform’s columns, the USSR’s proud and powerful labor force again flaunts its success.  Pilots, blacksmiths, politicians, and artists have all congregated, posing amongst more Art Deco framing.  At the far end, a massive Soviet flag dons the face of Lenin and banners for ’05, ’17, and ‘45.  Standing in front of the flag, you can play with the echoing roof.

Ploshchad Revolutsii Station

Novokuznetskaya Station

Novokuznetskaya Station finishes off this tour, more or less, where it started: beautiful mosaics.  This station recalls the skyward-facing pieces from Mayakovskaya (Station #2), only with a little larger pictures in a more cramped, very trafficked area.  Due to a line of street lamps in the center of the platform, it has the atmosphere of a bustling market.  The more inventive sky scenes include a man on a ladder, women picking fruit, and a tank-dozer being craned in.  The station’s also has a handsome black-and-white stone mural.

Here is a map and a brief description of our route:

Start at (1)Kievskaya on the “ring line” (look for the squares at the bottom of the platform signs to help you navigate—the ring line is #5, brown line) and go north to Belorusskaya, make a quick switch to the Dark Green/#2 line, and go south one stop to (2)Mayakovskaya.  Backtrack to the ring line—Brown/#5—and continue north, getting off at (3)Novosblodskaya and (4)Komsolskaya.  At Komsolskaya Station, transfer to the Red/#1 line, go south for two stops to Chistye Prudy, and get on the Light Green/#10 line going north.  Take a look at (5)Dostoevskaya Station on the northern segment of Light Green/#10 line then change directions and head south to (6)Chkalovskaya, which offers a transfer to the Dark Blue/#3 line, going west, away from the city center.  Have a look (7)Elektroskaya Station before backtracking into the center of Moscow, stopping off at (8)Baumskaya, getting off the Dark Blue/#3 line at (9)Ploschad Revolyutsii.  Change to the Dark Green/#2 line and go south one stop to see (10)Novokuznetskaya Station.

Check out our new Moscow Indie Travel Guide , book a flight to Moscow and read 10 Bars with Views Worth Blowing the Budget For

Jonathon Engels, formerly a patron saint of misadventure, has been stumbling his way across cultural borders since 2005 and is currently volunteering in the mountains outside of Antigua, Guatemala.  For more of his work, visit his website and blog .

Photo credits:   SergeyRod , all others courtesy of the author and may not be used without permission

Claudia Looi

Touring the Top 10 Moscow Metro Stations

By Claudia Looi 2 Comments

Komsomolskaya metro station looks like a museum. It has vaulted ceilings and baroque decor.

Hidden underground, in the heart of Moscow, are historical and architectural treasures of Russia. These are Soviet-era creations – the metro stations of Moscow.

Our guide Maria introduced these elaborate metro stations as “the palaces for the people.” Built between 1937 and 1955, each station holds its own history and stories. Stalin had the idea of building beautiful underground spaces that the masses could enjoy. They would look like museums, art centers, concert halls, palaces and churches. Each would have a different theme. None would be alike.

The two-hour private tour was with a former Intourist tour guide named Maria. Maria lived in Moscow all her life and through the communist era of 60s to 90s. She has been a tour guide for more than 30 years. Being in her 60s, she moved rather quickly for her age. We traveled and crammed with Maria and other Muscovites on the metro to visit 10 different metro stations.

Arrow showing the direction of metro line 1 and 2

Moscow subways are very clean

To Maria, every street, metro and building told a story. I couldn’t keep up with her stories. I don’t remember most of what she said because I was just thrilled being in Moscow.   Added to that, she spilled out so many Russian words and names, which to one who can’t read Cyrillic, sounded so foreign and could be easily forgotten.

The metro tour was the first part of our all day tour of Moscow with Maria. Here are the stations we visited:

1. Komsomolskaya Metro Station  is the most beautiful of them all. Painted yellow and decorated with chandeliers, gold leaves and semi precious stones, the station looks like a stately museum. And possibly decorated like a palace. I saw Komsomolskaya first, before the rest of the stations upon arrival in Moscow by train from St. Petersburg.

2. Revolution Square Metro Station (Ploshchad Revolyutsii) has marble arches and 72 bronze sculptures designed by Alexey Dushkin. The marble arches are flanked by the bronze sculptures. If you look closely you will see passersby touching the bronze dog's nose. Legend has it that good luck comes to those who touch the dog's nose.

Touch the dog's nose for good luck. At the Revolution Square station

Revolution Square Metro Station

3. Arbatskaya Metro Station served as a shelter during the Soviet-era. It is one of the largest and the deepest metro stations in Moscow.

Arbatskaya Metro Station

4. Biblioteka Imeni Lenina Metro Station was built in 1935 and named after the Russian State Library. It is located near the library and has a big mosaic portrait of Lenin and yellow ceramic tiles on the track walls.

Lenin's portrait at the Biblioteka Imeni Lenina Metro Station

5. Kievskaya Metro Station was one of the first to be completed in Moscow. Named after the capital city of Ukraine by Kiev-born, Nikita Khruschev, Stalin's successor.

Kievskaya Metro Station

6. Novoslobodskaya Metro Station  was built in 1952. It has 32 stained glass murals with brass borders.

Novoslobodskaya metro station

7. Kurskaya Metro Station was one of the first few to be built in Moscow in 1938. It has ceiling panels and artwork showing Soviet leadership, Soviet lifestyle and political power. It has a dome with patriotic slogans decorated with red stars representing the Soviet's World War II Hall of Fame. Kurskaya Metro Station is a must-visit station in Moscow.

Ceiling panel and artworks at Kurskaya Metro Station

8. Mayakovskaya Metro Station built in 1938. It was named after Russian poet Vladmir Mayakovsky. This is one of the most beautiful metro stations in the world with 34 mosaics painted by Alexander Deyneka.

Mayakovskaya station

One of the over 30 ceiling mosaics in Mayakovskaya metro station

9. Belorusskaya Metro Station is named after the people of Belarus. In the picture below, there are statues of 3 members of the Partisan Resistance in Belarus during World War II. The statues were sculpted by Sergei Orlov, S. Rabinovich and I. Slonim.

10. Teatralnaya Metro Station (Theatre Metro Station) is located near the Bolshoi Theatre.

Teatralnaya Metro Station decorated with porcelain figures .

Taking the metro's escalator at the end of the tour with Maria the tour guide.

Have you visited the Moscow Metro? Leave your comment below.

January 15, 2017 at 8:17 am

An excellent read! Thanks for much for sharing the Russian metro system with us. We're heading to Moscow in April and exploring the metro stations were on our list and after reading your post, I'm even more excited to go visit them. Thanks again 🙂

December 6, 2017 at 10:45 pm

Hi, do you remember which tour company you contacted for this tour?

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Russia Maps Show 25% of Moscow Without Power Amid Winter Freeze 'Emergency'

Russian President Vladimir Putin has ordered the nationalization of an ammunition plant in Moscow after a mechanical failure caused tens of thousands of Muscovites to lose heat and water amid freezing temperatures beginning last week.

On January 4, a heating main burst at the Klimovsk Specialized Ammunition Plant in the town of Podolsk, which is around 30 miles south of central Moscow. Since then, tens of thousands of Russians are reported to have no heating in their homes in the Moscow region amid subzero temperatures.

Affected areas include the cities of Khimki, Balashikha, Lobnya, Lyubertsy, Podolsk, Chekhov, Naro-Fominsk, and Podolsk, a map published by a Russian Telegram channel and shared on other social media sites shows.

⚡️Map of European cities where people complain about the lack of heating and electricity due to the restriction of #ruZZian energy supplies 😆😆😆😆😆 pic.twitter.com/o0kldiLwiy — Aurora Borealis 🤫 (@aborealis940) January 8, 2024

Other Russian media outlets reported that in Moscow, residents of Balashikha, Elektrostal, Solnechnogorsk, Dmitrov, Domodedovo, Troitsk, Taldom, Orekhovo-Zuyevo, Krasnogorsk, Pushkino, Ramenskoye, Voskresensk, Losino-Petrovsky, and Selyatino are also without power.

That means that in total, more than a quarter of Moscow's cities have been hit with power outages and a lack of heating.

Newsweek has contacted Russia's Foreign Ministry for comment via email.

Many residents have taken to publishing video appeals on social media to complain about their freezing conditions. In one clip, people living in Moscow say that they are left with no choice but to warm their homes with gas stoves, heaters, and "whatever else we can find." Others said they are lighting fires in the streets to keep warm.

Andrei Vorobyov, governor of the Moscow region, announced on Tuesday that Putin ordered the ammunition plant to be nationalized because two of its owners have been "located abroad." He didn't name the individuals.

"We received the right to take control of this boiler house within the framework of an emergency," Vorobiev said, adding that the plant's boiler room was managed "very poorly" and there was "virtually no qualified competent personnel."

Russia's Investigative Committee has opened a criminal case over Klimovsk Specialized Ammunition Plant not meeting safety requirements.

On Tuesday, the committee said that because of the incident, the deputy head of Podolsk's administration, the head of the plant's boiler house, and the general director of the ammunition plant had been detained.

Residents of Selyatino have described the situation as "some kind of struggle for survival," Russian Telegram channel ASTRA reported.

Power outages have also struck St. Petersburg, Rostov, Volgograd, Voronezh, Primorsky Territory, and Yekaterinburg.

Do you have a tip on a world news story that Newsweek should be covering? Do you have a question about the Russia-Ukraine war? Let us know via [email protected].

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About the writer

Isabel van Brugen is a Newsweek Reporter based in Kuala Lumpur. Her focus is reporting on the Russia-Ukraine war. Isabel joined Newsweek in 2021 and had previously worked with news outlets including the Daily Express, The Times, Harper's BAZAAR, and Grazia. She has an M.A. in Newspaper Journalism at City, University of London, and a B.A. in Russian language at Queen Mary, University of London. Languages: English, Russian

You can get in touch with Isabel by emailing [email protected]  or by following her on X @isabelvanbrugen

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