10 Best Power Banks

Anker

Anker PowerCore 20,100mAh Portable Charger Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More (Black)

9.7

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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 S8 five times or the iPad mini 4 twice.
High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
Certified Safe: Anker’s MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, Lightning cable for iPhone / iPad sold separately.

Anker

Anker Portable Charger, PowerCore Slim 10000 Power Bank, Compact 10000mAh External Battery, High-Speed PowerIQ Charging Technology for iPhone, Samsung Galaxy and More (USB-C Input Only)

9.3

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Slim Size, Big Power: One of the slimmest and lightest 10000 mAh portable chargers on the market. Provides 2.6 charges for iPhone XS, 1.8 full charges for Galaxy S10 and 1.3 charges for iPad mini 5.
Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any device, while the trickle-charging mode is the best way to charge low-power devices.
Certified Safe: MultiProtect is Anker’s 11-point safety system, providing superior protection for you and your devices.
Quality Throughout: With a sleek matte exterior and cool-blue LED light to report battery level, PowerCore Slim 10000 is premium both inside and out.
What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service.

POWERADD

Power Bank POWERADD EnergyCell 10000, Ultra-Compact High-Speed Charging Portable Charger, Smallest and Lightest External Battery Compatible for iPhone 12 XS X Samsung S10 Google LG iPad and More

8.6

Great

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⚡【Ultra compact】 The size is only 0.98*1.95*4.05 inch, and the weight is only 6 oz. It is the lightest and smallest 10000mAh power bank in the market. It is easy to carry and carry and can be carried on airplanes.
⚡【Fast charging】 Fast charging technology can detect your device and provide the fastest charging speed, up to 2.4A, which is the fastest charging speed in the 10000mAh mobile power bank, which is twice as fast as the normal 5V/1A input speed. The charging time of the mobile power supply can be saved by 50%.
⚡【High Density Battery Cell】Use high-quality premium battery packs, the energy density increased by 20% and monomer capacity increased by 35% than the normal cell, to ensure smaller size and better performance.
⚡【Large capacity and wide compatibility】 Add four charges to iPhone 8 or 7, charge Xs Max, Galaxy S9, Huawei P20 Pro and other smart phones at least twice, and also apply to iPhone 12/11/11 Pro / 11 Pro Max / Xs / XR / Xs Max / X / 8/8 Plus / 7/7 Plus / 6/6 Plus / 6S / 6S Plus / 5; iPad 2/3/4 / Air / Air 2/2017 / Mini 2/ 3/4; AirPods; Samsung Galaxy S10 + / S9 / S9 + / S8 / S8 + / S7 / S7 Edge / S6 / S6 Edge / S5 / S4 / Kindle Fire HD / HDX / Huawei / One.
⚡【What You Get】1 x Poweradd EnergyCell 10000 power bank, 1 x micro USB cable, 1 x store pouch, 1 x user guide and our 24-month friendly customer service

ROMOSS

ROMOSS 30000mAh Power Bank Sense 8+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 11, Xs Max, MacBook, iPad Pro

8.3

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-1 Week of Worry-free Power: Fully recharged Sense 8+, the 30,000mAh capacity gives 12.6 full charges to iPhone 8, 7.2 to Samsung S9, and 4 full charges to iPad mini 4. A Must-have for unlimited gamers, for camping, hiking and all kinds of fests.
-18W Rapid Recharge 3-Input: It only takes 11 hours to fully recharge the 30,000mAh power bank with a 18W wall charger. Featuring 3-input: Micro-USB, l i g h t n i n g and Type-C provides high convenience of recharging this power bank with any of these 3 widely used cables. (Note: 18W wall charger is NOT included.)
-Fast Charge⊕ 3-Output: Charges QC-support devices up to 80% in just 35 minutes, 4 times faster than conventional chargers. 3 USB outputs enable to charge a mobile phone, a tablet simultaneously at maximum speed up to 3 amps.
-Safety & Reliability: The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection.
-CABLE IS NOT INCLUDED – This portable charger can be charged with any of 3 types of cables (Micro USB/L i g h t n i n g/Type-C) you’re using for your device. Designed with the purpose of environment protection, CABLE IS NOT INCLUDED.

RAVPower

RAVPower Portable Charger 15000mAh PD3.0 Power Bank QC 3.0, 18W High-Speed Ultra Compact USB C Battery Pack Tri-Input and Tri-Output Compatible iPhone 8/11/12/XS/XR/XS, iPad, Samsung Galaxy and More

7.9

Very Good

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Unrivaled Charging Speed: USB-C Power Delivery port gives all USB-C devices a blazing-fast power boost (up to 18W), juices up your iPhone 8/11/12/XS/XR/XS from 0% to 50% in just 30 minutes
Massive Power, Ultra Compact Size: RAVPower RP-PB231 power bank is the smallest 15000mAh portable charger with the highest energy density on the market, only 8% bigger than other 10000mAh power banks, it powers up your iPhone 12 1.5 times more for a total of up to 3.2 times, charge iPad Pro 1.2 times or Samsung S10 3.1 times
Supreme Quality, Reliable Charging: A combination of high-precision resistance-capacitance components and UL certified li-ion batteries provide ultimate protection (including temperature control, overcharge, over discharge, short-circuit protection) for both power bank and your mobile devices – ensures superior performance and safety
Versatile 3 in 1 Charging: 18W PD 3.0 USB-C port, 18W QC 3.0 USB-A port and 12W iSmart USB-A port deliver simultaneous, high-speed charging to 3 devices with a combined output of 18W; RAVPower exclusive intelligent controlling IC automatically identifies the connected device and distributes required power to each device for optimized charging
Save 40% Recharge Time: Refuel your RAVPower PB231 in just 4.7hrs with the 18W PD charging input, 2hrs less than other 15000mAh portable chargers, saving you time and frustration, no more waiting around

Buying guide

When it comes to selecting the right Power Banks, you definitely want to research:

What makes any particular Power Banks best?
How to choose the right Power Banks within your budget?
What is the average price of a good Power Banks?

Answering these questions is not simple as there are too many choices and too many data to process. In this particular situation our data analysis platform comes handy.

We analyze thousands of user reviews and products to generate usability score for each brand. This usability score considers product benefits, price and customer feedbacks to provide you with a unbiased list of 10 best affordable Power Banks to buy.

You may read about our algorithm and process in detail at our about page. For any question or suggestion, do not hesitate to contact us.

5 Best Power Banks

Anker

9.7

Product highlights

Anker

9.3

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POWERADD

8.6

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ROMOSS

8.3

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RAVPower

7.9

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