Top 10 Power Bank 20000mahs
for September 2021

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1
9.8
SCORE
POWERADD [Upgraded] Pilot X7 20000mAh Portable Charger, Dual 3.1A Output External Power Bank with LED Flashlight, Compatible with iPhone, iPad, Samsung Galaxy and More - Black+Red

POWERADD [Upgraded] Pilot X7 20000mAh Portable Charger, Dual 3.1A Output External Power Bank with LED Flashlight, Compatible with iPhone, iPad, Samsung Galaxy and More

Black+Red

by POWERADD
What We like

What You Get: Poweradd Pilot X7 x 1, USB Cable x 1, User Manual x 1.

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Product Features

  • Huge Capacity 20,000mAh: It charges an iPhone 7 six times, Samsung S6 more than five times, a large capacity of iPad Air 2 almost two times
  • Multiple Protection: Built-in multi-protection system protect the power bank against over current and short circuit. It'll automatically turn itself off when short circuit or overloading occurs
  • High-Speed Charging: 2A unique input enables the portable charger to recharge itself twice as fast as 1A input; Dual USB output ports can charge 2 devices at the same time
  • Auto-detect: Detects your device to deliver its fastest possible charge speed with 3.4A (max) output. 20,000mAh Portable Charger External Battery Power Bank for iPhone, iPad, iPod, Samsung, most other Phones and Tablets

Multiple protection: built-in multi-protection system protect the power bank against over current and short circuit. it'll automatically turn itself off when short circuit or overloading occurs Auto-detect: detects your device to deliver its fastest possible charge speed with 3.4a (max) output. 20,000mah portable charger external battery power bank for iphone, ipad, ipod, samsung, most other phones and tablets High-speed charging: 2a unique input enables the portable charger to recharge itself twice as fast as 1a input; dual usb output ports can charge 2 devices at the same time Huge capacity 20,000mah: it charges an iphone 7 six times, samsung s6 more than five times, a large capacity of ipad air 2 almost two times

2
9.6
SCORE
Anker USB C Portable Charger, PowerCore Essential 20000 PD (18W) Power Bank, High-Capacity 20000mAh Power Delivery Battery Pack for iPhone 11/11 Pro/11 Pro Max/X/8, Samsung (PD Charger Not Included)

Anker USB C Portable Charger

PowerCore Essential 20000 PD (18W) Power Bank, High-Capacity 20000mAh Power Delivery Battery Pack for iPhone 11/11 Pro/11 Pro Max/X/8, Samsung (PD Charger Not Included)

by Anker
What We like

Ultra-High Capacity: The massive 20, 000mAh capacity provides more than 5 and a half charges for iPhone XS, more than 4 full charges for Samsung Galaxy S10, and over 2 and a half charges for iPad mini 5.

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Product Features

  • High-Speed Charging: deliver an 18W high-speed charge to phones, Tablets, and more via the USB-C power delivery port or the Qualcomm Quick Charge-enabled USB port.
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Rapid Recharge: Pair the included USB-C to USB-C cable with an 18W Power Delivery wall charger (not included) to refuel your PowerCore in less than 7 hours. Please note: Recharging with a normal USB wall charger will take approximately 20 hours.

High-speed charging: deliver an 18w high-speed charge to phones, tablets, and more via the usb-c power delivery port or the qualcomm quick charge-enabled usb port. Rapid recharge: pair the included usb-c to usb-c cable with an 18w power delivery wall charger (not included) to refuel your powercore in less than 7 hours. please note: recharging with a normal usb wall charger will take approximately 20 hours. The Anker advantage: join the 50 million+ powered by our leading technology.

3
9.1
SCORE
OYEALEX 20000mAh Portable Power Charger with LED Dual USB Ports 2.1A Output and 2A Input,Super Light Cell Phone Charger Battery Portable Power Supply/Power Bank Portable (Black,3.15INCH)

OYEALEX 20000mAh Portable Power Charger with LED Dual USB Ports 2.1A Output and 2A Input

Super Light Cell Phone Charger Battery Portable Power Supply/Power Bank Portable (Black, 3.15INCH)

by Leezone
What We like

Three color options:dual USB interface charging at the same time effortless, small and light, full mirror screen, fashionable and aesthetic,popular in the market,Huge Capacity Power Bank With 20000mAh capacity,you don't have to worry about power dies while go out.No worry about power off in Hurricane Days.

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Product Features

  • Charging fast step:output 2.1A speed up, fast charging, no need to wait for a long time
  • Mini large capacity:once charging, 3-5 days available. By the product, please let the power consumption of the power bank run out and then fill it up again. Repeat for five times to achieve the best effect. (Not only supports the IOS series,but also supports Android and Microsoft products. Strong compatibility for your use.)
  • It's light, small and miniature:It's more convenient to work and travel with, and it can be carried on airplanes.

it's light, small and miniature:it's more convenient to work and travel with, and it can be carried on airplanes. charging fast step:output 2.1a speed up, fast charging, no need to wait for a long time mini large capacity:once charging, 3-5 days available. by the product, please let the power consumption of the power bank run out and then fill it up again. repeat for five times to achieve the best effect. (not only supports the ios series,but also supports android and microsoft products. strong compatibility for your use.)

4
9
SCORE
BLAVOR Solar Charger Five Panels Detachable, Qi Wireless Charger 20000mAh Portable Power Bank with Dual Output Type C Input Flashlight and Compass Kit (Red, 20000mah)

BLAVOR Solar Charger Five Panels Detachable

Qi Wireless Charger 20000mAh Portable Power Bank with Dual Output Type C Input Flashlight and Compass Kit (Red, 20000mah)

by BLAVOR
What We like

Dual Usb Max 2.1A OutputPremium lithium polymer battery,high capacity and long life span. 2.1A USB port, 1.0A USB port and Qi wireless ouput allow you to charge 3 devices simultaneously with max 2.1A high speed charging(only usb one supports 2.1A high speed charging). Auto-detect your devices' current to pair the optimal output. NOTE: Type C is an input port and does not support output.

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Product Features

  • Three Flashlight ModePress the power button for 3 seconds, work as a torch, press the button again,flash as a outdoor signal light, press the button again, quick flashing Strobe light comes after signal light.
  • Detachable 5 Solar PanelsBLAVOR brand new design with higher solar energy conversion. When 5 premium solar panels is magnetically attached, it works as a solar panel charger with MAX 1300ma charging current; When it is detached, a sealing bar helps it work as individual portable power bank with dual output.
  • Qi Wireless ChargerThe wireless power bank can wirelessly charge all cell phones that support Qi wireless charging technology. Cable-free and tangle-free, compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus S7/S7edge etc.

Qi wireless chargerthe wireless power bank can wirelessly charge all cell phones that support qi wireless charging technology. cable-free and tangle-free, compatible with iphone xr/ xr max/ xs/ x/ 8/ 8plus, samsung galaxy s9/s9plus s8/s8plus s7/s7edge etc. Three flashlight modepress the power button for 3 seconds, work as a torch, press the button again,flash as a outdoor signal light, press the button again, quick flashing strobe light comes after signal light. Detachable 5 solar panelsBLAVOR brand new design with higher solar energy conversion. when 5 premium solar panels is magnetically attached, it works as a solar panel charger with max 1300ma charging current; when it is detached, a sealing bar helps it work as individual portable power bank with dual output.

5
8.6
SCORE
ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 11, Xs Max, iPad Pro, Samsung S20

ROMOSS 20000mAh Power Bank LT20PS+

18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 11, Xs Max, iPad Pro, Samsung S20

by ROMOSS
What We like

Small as an iPhone X: Super compact size of 5.7 x 2.7 x 1.1 inches makes it easy to hold in hand or fit perfectly in your pocket or purse.(Note: 18W wall charger and USB cable is NOT included.)

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Product Features

  • What You Get: A ROMOSS LT20PS Pro power bank, a user manual. (Note: Charging cable is NOT included.)
  • Sufficient Power: The 20,000mAh capacity gives almost 5 charges to iPhone XR, 8 full charges to iPhone 8, 4 full charges to Samsung Galaxy S10, or 2 full charges to Nintendo Switch.
  • 3 Inputs & 3 Outputs: Micro-USB, l i g h t n i n g and USB Type-C - enjoy the high convenience of recharging this power bank with any of these 3 widely used cables. 3 USB outputs can charge 3 devices simultaneously at maximum speed up to 3 amps.
  • Large Screen Display: The upgraded large LED digital screen displays precise battery percentage.

3 inputs & 3 outputs: micro-usb, l i g h t n i n g and usb type-c - enjoy the high convenience of recharging this power bank with any of these 3 widely used cables. 3 usb outputs can charge 3 devices simultaneously at maximum speed up to 3 amps. Large screen display: the upgraded large led digital screen displays precise battery percentage. Sufficient power: the 20,000mah capacity gives almost 5 charges to iphone xr, 8 full charges to iphone 8, 4 full charges to samsung galaxy s10, or 2 full charges to nintendo switch. What you get: a ROMOSS lt20ps pro power bank, a user manual. (note: charging cable is not included.)

6
8.5
SCORE
20000mAh Portable charger,QC3.0 Quick Charge USB C Power Bank, PD 18W High-Speed Fast Charger 5.1A External Battery Pack with Built-in AC Wall Plug,Built in Usb C Two Cables compatible all mobilephone

Brand Q 20000mAh Portable charger

QC3.0 Quick Charge USB C Power Bank, PD 18W High-Speed Fast Charger 5.1A External Battery Pack with Built-in AC Wall Plug, Built in Usb C Two Cables compatible all mobilephone

by Shenzhen South Forture Technology Co.,Ltd
What We like

[HIGH CAPACITY]:Made by high quality battery pack, powerful 20000mAh actual capacity, perfect external battery backup for cell phones, stable power supply with USB port.This power bank can fully charge cell phones for 6-8 times,and charging time is 50% less than normal power bank.Users can take this power bank easily to travel around the world, fully meet the needs for charging mobile phones and tablets, enjoying the trip with enough charge power

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Product Features

  • [Unique built-in Cable]:The Unique adjustable lengthbuilt-in Cable]:built in 32cm length Nylon cable,The length of the built-in charging cable can be adjustable and extendable,also could be used as Hanging Rope.This is a very unique design,support PD18W QC3.0 fast chargen
  • [SCOPE OF APPLICATION]:Self-contained foldable wall outlet plug makes this battery pack easy to recharge. 5v2.1A(110-240V) deliver the fastest possible charge to battery pack . Save 50% on your recharge time with a full battery in just 9 to 10 hours
  • [SAFE TO USE]:UL2056 by ETL certificate,Intelligent power management IC, provides power short circuit protection, over current, over voltage and over heat protection to ensure safe charging
  • [4 IN 1 DESIGN]: fast charge QC3.0 PD 18W total 5.1A 28.5W portable charger with built-in AC adapter (100-240V) + built-in cable (5V/3A 9V/2A) + USB output port (5V/3A). With built-in usb C 18W fast charging cable and other charge cable two cables, extra USB output port with 5V/3A output to support all mobile phone. they charge high speed and can charge FOUR devices simultaneously

[scope of application]:self-contained foldable wall outlet plug makes this battery pack easy to recharge. 5v2.1a(110-240v) deliver the fastest possible charge to battery pack . save 50% on your recharge time with a full battery in just 9 to 10 hours [4 in 1 design]: fast charge qc3.0 pd 18w total 5.1a 28.5w portable charger with built-in ac adapter (100-240v) + built-in cable (5v/3a 9v/2a) + usb output port (5v/3a). with built-in usb c 18w fast charging cable and other charge cable two cables, extra usb output port with 5v/3a output to support all mobile phone. they charge high speed and can charge four devices simultaneously [safe to use]:ul2056 by etl certificate,intelligent power management ic, provides power short circuit protection, over current, over voltage and over heat protection to ensure safe charging [unique built-in cable]:the unique adjustable lengthbuilt-in cable]:built in 32cm length nylon cable,the length of the built-in charging cable can be adjustable and extendable,also could be used as hanging rope.this is a very unique design,support pd18w qc3.0 fast chargen

7
8.3
SCORE
Power Bank Portable Charger 20000mAh RAVPower USB External Battery Pack Dual iSmart USB Ports Ultra Compact Phone Charger Compatible with iPhone 11 Pro Max Galaxy S10 Note 10 iPad Pro Android Devices

Power Bank Portable Charger 20000mAh RAVPower USB External Battery Pack Dual iSmart USB Ports Ultra Compact Phone Charger Compatible with iPhone 11 Pro Max Galaxy S10 Note 10 iPad Pro Android Devices

by RAVPower
What We like

Thoughtful and detailed design: curved edges offer a better feel and a stylish look; All three ports are located together for convenience and to minimize wire tangling

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Product Features

  • 20000mAh long lasting power: airplane-friendly high capacity power bank provides 3 charges for the iPhone 11 Pro Max, 4 charges for the Samsung Galaxy S10, and 1.4 charges for the iPad Pro
  • Trusted safety and protection: keeps your Device safe with voltage surge, over charge/discharge, and high temperature protections
  • Dual output meets all charging needs: Includes dual ismart ports for optimized charging with up to 5V/2.4a output per port (total 5V/3.4a)
  • 2X faster recharge speed: save 50% on your recharge time with a full battery in just 9 to 10 hours

20000mah long lasting power: airplane-friendly high capacity power bank provides 3 charges for the iphone 11 pro max, 4 charges for the samsung galaxy s10, and 1.4 charges for the ipad pro Dual output meets all charging needs: includes dual ismart ports for optimized charging with up to 5v/2.4a output per port (total 5v/3.4a) 2x faster recharge speed: save 50% on your recharge time with a full battery in just 9 to 10 hours Trusted safety and protection: keeps your device safe with voltage surge, over charge/discharge, and high temperature protections

8
8.1
SCORE
AUKEY 20000mAh Power Bank, Portable Charger with 2 Inputs, 3.4A Dual-USB Output Battery Pack Compatible iPhone iPhone 12 Pro Max/11 Pro Max/XS/XR, iPad Pro and More

AUKEY 20000mAh Power Bank

Portable Charger with 2 Inputs, 3.4A Dual-USB Output Battery Pack Compatible iPhone iPhone 12 Pro Max/11 Pro Max/XS/XR, iPad Pro and More

by AUKEY
What We like

Safety Features: Built-in safeguards protect your devices against excessive current, overheating, and overcharging

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Product Features

  • 20000mAh of Power: Fully charge your 12.9-inch iPad Pro 1.4 times, iPhone XS 6 times, or Samsung Galaxy Note9 4 times
  • Package Contents: AUKEY PB-N36 20000mAh Power Bank, Micro-USB Cable, User Manual, 24-MonthPromiseandCustomerSupport
  • Convenient Inputs: Use one cable to charge your devices and power bank
  • Adaptive Charge: Dual AiPower USB ports simultaneously refill two USB-powered devices at up to 3.4A

Adaptive charge: dual aipower usb ports simultaneously refill two usb-powered devices at up to 3.4a 20000mah of power: fully charge your 12.9-inch ipad pro 1.4 times, iphone xs 6 times, or samsung galaxy note9 4 times Convenient inputs: use one cable to charge your devices and power bank Package contents: AUKEY pb-n36 20000mah power bank, micro-usb cable, user manual, 24-monthpromiseandcustomersupport

9
8.1
SCORE
Aibocn 20000mAh Power Bank, Dual USB Ports Portable Charger for iPhone, iPad, Samsung, Google Pixel and More

Aibocn 20000mAh Power Bank

Dual USB Ports Portable Charger for iPhone, iPad, Samsung, Google Pixel and More

by Aibocn
What We like

Portable Power Bank: Matte black smooth surface of the power bank gives you a good sense of touching,and the portable size: 6.1*2.8*1 inch, makes it easy to put in the backpack or pocket.

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Product Features

  • Double USB Output Ports: This portable charger with 2 USB output (5 V / 2.1 A and 5 V / 1A, total 3.1A ), can charge two devices at the same time, quickly charge your smartphones, tablets, bluetooth headset or other devices.
  • Safe to Use: This power bank come with multiple protection, supports over-charge, over-discharge, over-voltage, over-current, over heat and short circuit protection, keep your device safer.
  • Fast Recharge Speed: Fully charging the power bank takes around 10 hours with a 2A charger; Built-in 4 blue LED indicators show the power left and charging statues.
  • 20000mAh High Capacity: Aibocn 20000mAh portable charger can charge the phone and any other devices multiple time. Suitable for a business trip or other outdoor activities, perfect backup battery.

Fast recharge speed: fully charging the power bank takes around 10 hours with a 2a charger; built-in 4 blue led indicators show the power left and charging statues. 20000mah high capacity: Aibocn 20000mah portable charger can charge the phone and any other devices multiple time. suitable for a business trip or other outdoor activities, perfect backup battery. Safe to use: this power bank come with multiple protection, supports over-charge, over-discharge, over-voltage, over-current, over heat and short circuit protection, keep your device safer. Double usb output ports: this portable charger with 2 usb output (5 v / 2.1 a and 5 v / 1a, total 3.1a ), can charge two devices at the same time, quickly charge your smartphones, tablets, bluetooth headset or other devices.

10
8.1
SCORE
ENEGON 2-Pack Portable Power Bank 20000mAh, The Phone Charger Battery with USB C Input and Dual USB Output for iPhone, iPad, Galaxy S9, Tablets and More

ENEGON 2-Pack Portable Power Bank 20000mAh

The Phone Charger Battery with USB C Input and Dual USB Output for iPhone, iPad, Galaxy S9, Tablets and More

by ENEGON
What We like

Refined Design :The portable phone charger can easily fit into your hands or pocket, matte surface keeps it free of fingerprints, 4 LED indicator shows remaining battery level at a glance.

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Product Features

  • Smart Protection Technology The portable charger battery has the smart power IC technology which can provide the needed current of the output devices.
  • 2 Pack of 20000mAh Portable Charger:It is portable battery with 20000mAh capacity of each power bank which would be more than enough for one week trip. Each of them can fully charge your iPhone 8 six times, iPhone X 5.2 times, iPhone 7 Plus 4.6 times, or a Galaxy S8 4.4 times.
  • Safety: This portable USB charger is ETL certified, there are 4 Polymer Cell (5000mAh each) built in the power bank for zero safety accidents based on the exclusive power IC technology , which can prevent short-circuit, over-current, over-load, over-voltage perfectly.
  • Dual Output and Inputs: The phone charger battery has two USB output ports (2.1A total) allow for charging two iPhones or Samsung Galaxy simultaneously with high speed. It also has one Micro USB inputs with charging cable included in the package and Type-C inputs for added charging option.

Dual output and inputs: the phone charger battery has two usb output ports (2.1a total) allow for charging two iphones or samsung galaxy simultaneously with high speed. it also has one micro usb inputs with charging cable included in the package and type-c inputs for added charging option. Safety: this portable usb charger is etl certified, there are 4 polymer cell (5000mah each) built in the power bank for zero safety accidents based on the exclusive power ic technology , which can prevent short-circuit, over-current, over-load, over-voltage perfectly. Smart protection technology the portable charger battery has the smart power ic technology which can provide the needed current of the output devices. 2 pack of 20000mah portable charger:it is portable battery with 20000mah capacity of each power bank which would be more than enough for one week trip. each of them can fully charge your iphone 8 six times, iphone x 5.2 times, iphone 7 plus 4.6 times, or a galaxy s8 4.4 times.

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