Best Portable Power Banks

Electronics & Computers

Don’t you sometimes find yourself wishing your phone had at least a little bit more juice? Most of us are familiar with phones and digital cameras going completely dead right before you need them the most. Modern gadgets are useful beyond the imaginations of even the best sci-fi authors of the past. However, there’s one area where nearly all gadgets tend to fail, and that’s battery power. Luckily, we have portable power banks to fix that problem.

A portable power bank is like a little battery that you can carry wherever you go. The power bank can be charged at home, just like the smartphone battery. When you are on the go, plug in your smartphone or music player to the power bank to recharge your device. Essentially, you can get more battery power when traveling with one of these gadgets. Power banks, like battery chargers, come in a variety of sizes. Unlike wall outlets, these devices don’t carry unlimited amounts of electric charge.

You can buy a relatively small power bank that can carry about half the power of a standard smartphone battery. Some big power banks can carry a charge big enough to power up a laptop. The size of the power bank corresponds to the size of the charge it can carry. Let’s look at some of the best power banks that will make your life convenient without breaking the bank:

Aibocn Power Bank 10,000mAh


No products found.

Why We Like It: It’s affordable but carries a massive 10,000mAh charge that can power up a standard phone battery several times over. Plus, it has a mini flashlight.

Editor’s rating:

Talk about packing a punch. This incredible power bank carries a charge equivalent to a 50000mAh battery. To put that in perspective, that’s enough power to charge an iPhone 5 from low power back to fill four or five times! If you have a smartphone with a standard sized 185wh battery, this power bank is good enough to charge your device from zero to full three times over and still have some juice to spare. This is definitely the gadget you would want with you on

backpacking trips. It has two outputs, so you can charge multiple devices at once.

Despite the power this obviously packs, the power bank is not super bulky or heavy to carry. It’s compact enough to fit inside a handbag. Also, for a sort-of large battery, it’s more stable than most others on the market. It even has appealing gimmicks like a backup flashlight. You probably won’t need it, unless you are camping in the middle of nowhere. The power bank is so easy to use. It has a simple on and off button. When the charging is done, the power bank automatically shuts off. It even has overcharge and short circuit protection.

MAXOAK Laptop Power Bank


Product Info
  • Superior Quality&SAFETY Guaranteed: Conform to UL1642 and UL2056 Standards. Constructed with Lithium-ion Polymer Battery...
  • Long-lasting DC Power Bank for Laptops:Ultra High Capacity 50000mAh(3.7V)/185Wh(130W Max.).Compatible With a Wide...
  • DC20V/DC12V/USB5V Outputs:All-IN-1 FAST CHARGE Battery Pack.It Features with 1*DC20V/5A for Laptops(18.5V~20.5V),...
Why We Like It: It’s the same size as a small candy bar but can charge a smartphone or a tablet to full without a hassle. The price isn’t so bad either.

Editor’s rating:

This Maxoak laptop power bank is not as big as the one we mentioned above, but it’s still a lot bigger than any battery you will find on a smartphone. This power bank has the capacity of 5,200mAh. That’s big enough to charge a low battery phone to full once or twice. It’s also great for charging digital cameras on outdoor trips. Despite the considerable capacity, this power bank is shaped like a slightly bigger flash drive. It’s just as portable. You can carry this in a pocket, a small purse, or just about anything else that can accommodate a flash drive.

This power bank will charge your gadget in a flash thanks to intelligent charging tech. The power amp in this gadget can charge your device four times faster than a USB 2.0 port! The power bank can automatically detect your device and deliver the right charge without needing any manual input. There’s a lot more to like, like the fact that the power bank comes with a cute travel pouch. A Micro USB cable and a welcome guide are also included in the packaging. Also, the 18-month manufacturer’s warranty is a major incentive to buy without waiting.

Anker PowerCore 20100


Product Info
  • The Anker Advantage:Join the 50 million+ powered by our leading technology.
  • Ultra-High Capacity:Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy...
  • High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm...
Why We Like It: This power bank packs a serious punch with a capacity of 20,100mAh. And yet, it only weighs about the same as a drug store can of soup.

Editor’s rating:

If it’s sheer power you want from your power bank, then you will not go wrong with this Anker product. It impressed us with its massive 20,100mAh capacity. That’s enough power to charge a standard smartphone battery from low to full ten times over, or even more. If you have larger devices like tablets, then you will absolutely love this massive power bank. Even though it packs a major punch, the power bank is still very portable. It’s not immensely huge or large in size, so you can still carry this in your backpack or handbag.

Also, get ready for some high-speed charging. You won’t have to wait for hours for your devices to reach full charge. This amazing power bank is supported by VoltageBoost and PowerIQ tech. In combination, these two quirks can ensure that your gadgets charge in the fastest way possible. You can recharge this power bank in full in 10 hours or overnight. That’s a major plus considering the huge capacity. Compare this charging time with the time it takes to charge your devices several times over. It comes with a USB cable for charging. For iPhones or iPads, you can use this with a Lightning cable.


Crave PowerPack


Product Info
  • LAPTOP COMPATIBILITY: compatible with most brands
Why We Like It: Sick of your laptop running out of battery? Then get this massive 50,000 mAh power bank to charge all your devices many times over.

Editor’s rating:

Do you own multiple electronic gadgets that you use regularly? If so, then this is the power bank to have. If you want to charge your smartphone, tablet and iPod to full on the subway, then this power bank can definitely do it for you. It has a total of six output ports (four USB and two Amp) to plug in several devices at once. It charges gadgets efficiently without slowing down regardless of how many you plug in. In case you are wondering whether the capacity can handle it, at 50,000 mAh it most definitely can.

The capacity is indeed massive. This is the best power bank to recharge your laptop on the go. It has a 20V/3 Amp port exclusively for laptop recharging. It even has a 12v/2.5 Amp port for certain types of digital cameras. It works with pretty much all branded devices out there. The massive capacity means you can charge a smartphone some 15 times over! For laptops, you can charge from low battery to full several times over as well. We highly recommend this power bank for working professionals always on the go.

EasyAcc Monster 20000mAh Power Bank


Product Info
  • 4 Output Port:supports charging 4 devices simultaneously cell phones, speakers, earphones. Dual micro USB and USB-C port...
  • Type-C Input & Output:The airplane-friendly power bank recharges up to 5V/3A;power bank orange compatible with Google...
  • 5 Hours Rechage: Type C + Micro input, makes you get a full 20000mah power recharge short in 5 hours. 2X faster than a...
Why We Like It: It’s portable, speedy and highly safe. This major capacity power bank has all the features you ever wanted in a power bank.

Editor’s rating:

This power bank looks the size of a very small external hard drive. That’s mainly because it has a capacity of 20,000mAh. You can charge your iPhone 7 some six times over with that capacity. An iPad Mini can be charged from zero to full twice. Not only that, this power bank comes with four 8A outputs including 4 USB ports. You can charge practically everything you have in one go. The power bank charges and recharges super fast. You can recharge to full in 6 hours at max! That’s incredibly efficient and convenient, particularly for busy people.

This power bank has a power saving feature that can reduce the recharging time by as much as 50 percent. Plus, it has a slim, pocketbook-like design that will easily slip into a jeans pocket or a handbag. You won’t have to worry about safety when you plug in multiple devices either. It has features to protect your devices from short circuits, over currents and overcharges. It’s designed according to FCC, RoHS and CE standards. We do have to mention that this is one of the best-rated power banks in the market right now.

Lumina Ultra Compact Portable Charger


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Why We Like It: This power bank packs a massive capacity, while at the same time being highly compact and portable. It’s also shockproof against minor falls.

Editor’s rating:

If you are one of those people who doesn’t settle for anything less than everything, then this power bank just could be what you are looking for. It’s high powered without being heavy. It’s portable without being sized like a tablet. That’s right; this compact, lightweight power bank carries a huge capacity of 15,000mAH. You can definitely charge your smartphone and tablets multiple times over on the go. What’s more, the power bank is encased in a durable alloy body that protects the sensitive insides from the shock of drops and falls. Awesome, indeed.

The power bank has two USB outputs, each with 5V 2.4A charging ability. So in combination that amounts to 5V 4.8A. It’s super speedy, especially when you plug in devices to both ports. We really liked how thoughtfully this power bank was designed. It has an LED display, unlike most power banks, so you know how well the devices are charging and how much charge remains in the bank. It goes to sleep on its own to save power. You can shake it a bit, literally to “wake” it up. It’s cool and highly compatible, so don’t have a choice but to recommend it!


Villain 20000mAh Portable Charger


No products found.

Why We Like It: If you are ever stuck in the middle of nowhere without a wall outlet in sight, then this is definitely the portable charger you would want with you.

Editor’s rating:

This portable charger power bank is suitable for different purposes. First, it’s great for carrying in your pocket just in case your smartphone dies when you are on the way home. It’s also rugged and great for outdoor trips like camping, when you won’t have access to electrical outlets for days. It has a major capacity of 20,000 mAh. So you know you can rely on this power bank to charge your smartphone and other devices several times over. When you are out in the wild, it can keep a smartphone juiced for days on end.

This power bank also has an inbuilt LED flashlight, just like in a smartphone. It’s a neat feature that will be immensely useful during a blackout or on an outdoor adventure. The power bank also has an LED display that shows how much charge is left. It’s a simple feature that is enormously useful for all practical purposes. Even with all these features, the power bank is highly portable and doesn’t weigh more than your average smartphone. It charges fast and will charge to full overnight in about 10 hours. Plus, safety features are galore.

Zoom 12000mAh Power Bank


Product Info
  • bowered UP Power Bank – TRUE-12000 mAh-DUAL USB- Premium Ultra-thin Portable External Battery Charger
Why We Like It: Don’t judge this power bank by its size. It’s compact from the outlook but has an enormous capacity of 12,000mAh.

Editor’s rating:

This power bank is the size of an iPod mini, but it can charge most smartphones to full over 8 times! With a capacity of 12,000mAh, this power bank will always be useful. You can easily use this with a myriad of electronic gadgets from music players to tablets. This power bank is definitely worth the money thanks to how speedy it is. It is equipped with branded tech that allows gadgets to be charged in the most efficient manner. You won’t waste time waiting for it to charge like with most other power banks.

This is one of the highest rated power banks from this brand, and it’s for a very good reason. It can charge an iPad Air from near zero to full once completely. One feature that made our eyes bulge was the shiny exterior. The casing on this power bank is made from aircraft-grade aluminum. It’s super sturdy, as expected, and will protect your device from most types of minor shocks. You can buy the casing in several colors, including magenta or electric blue. If that doesn’t impress you enough, it comes with adapters for Android and Apple devices.


iMuto 30000mAh


Product Info
  • High Capacity(30000mAh):It is safer to use, Optimum size among the same capacity power bank with build in A Class...
  • Digi-Power Technology: Smart digital screen shows remaining power in digital format, and it's hidden until activated....
  • iM-Power Technology: All USB ports detect your device intelligently and deliver quick charging, 3*USB 5V/3.4A (Max.),...
Why We Like It: This power bank can charge an iPhone 7 ten times! It’s high capacity, highly portable, super safe and costs less than $50.

Editor’s rating:

You will have a hard time, like us, not being impressed with this power bank. First of all, it has an impressive capacity of 30,000mAh. You can charge a smartphone, a digital camera or even a tablet several times over. You can even charge a laptop to last an hour or two. You can charge a MacBook twice using this power bank, or an iPhone 7 nearly 10 times. You can use this power bank with gaming consoles like Nintendo Switch with a USB Type C cable. It’s extremely versatile but still manages to cost less than $50!

This power bank has a digital screen that is actually hidden. You can activate the screen to interact with the power bank. You will be able to charge just about any device with a USB port using this portable charger. It works via three 5V/3.4A USB outputs that are about three times faster than the regular USB outputs you find in laptops. This power bank is safer to use than most as well. It has A-Class lithium-ion batteries inside, which are safer than most alternatives. It provides protection against overcharging, over current, over voltage and short circuits. It even comes with a waterproof travel pouch.

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