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JS A2 20,000 mAh Portable Power Bank with 3 USB Ports

JS Portable Power

$33.59 Delivered

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JS A2 20,000 mAh Portable Power Bank with 3 USB Ports
4.8889 out of 5 based on
13 ratings and 9 customer reviews

(9 reviews)

When you need extra power for your tablet, smartphone or other digital device and need a power bank that charges multiple devices at once. The A2 20,000 mAh power bank will get your device powered up in no time.

Frequently Bought Together

This item is often bought with MyMemory USB OTG Adapter

+ Price for both $40.57


With three USB slots, the A2 is powerful enough to charge three devices at the same time. From mobile phones, tablets, mp3 players, and other devices that use USB charging. Or use the Quick charge port at 9V/1.2A

Key Features

- Handy portable power bank
- Three USB ports
- Simultaneous charging for up to three devices
- Enjoy stable HD videos and gaming
- Durable sleek design


Case Material: ABS+ Sanding Rubber Zinc Alloy
Charging time: 10 hours by adapter or USB port of computer
Life Time: More than 1000 charging times
Working Temperature: -20°-60°C
Working Humidity: 45-90RH%

Dimensions and weight:

Product Code


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Reviews of JS A2 20,000 mAh Portable Power Bank with 3 USB Ports


By Chris Portass on 31st Dec. 2016

Ease of use, and build quality.


By Harry Parsons on 7th Nov. 2016

A very nice product, strong and sturdy

A little bit too heavy


By David George on 5th Nov. 2016

Solidly built and quality detailing. Bought as a gift and was beautifully packaged. Great value.


By Keith Chessell on 2nd Sep. 2016

Huge capacity with charge through and good geometry


By Michael Ayres on 25th Aug. 2016


Specific instructions on the 3 usb ports which ones for iPhone and which one for ipad!


By tedpell on 6th Aug. 2016

Very sleek item


By Malcolm Batchelor on 28th Jul. 2016

Well made product.


By Terry Keep on 18th Jul. 2016

It works !

It is a tad larger than I thought it would be!


By Daniel Gallagher on 18th Jul. 2016

Good quality item, real slick!


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