Description

A portable lithium-ion backup battery with high capacity of *0,**0mAh
Super large screen to show charging status and remaining power
Automatically cut off when fully charged to protect itself.
With a button to switch on/off easily (first press to show the remaining power and the   second press to start charging)
Power off automatically after *0 seconds when no load is detected
Can be charged with Apple or standard 5V compatible wall charger.
Suitable for smart phone, tablet computer, GPS units, Amazon Kindle and some other electronic device
perfect for travelling and outdoor activities