High security: protection for overcharge, over discharge, overload, and short circuit.
Product Details
4 USB 950000mAh Backup External Battery Power Bank Pack Charger for Cell Phone. 100% brand new and high-quality made. Easy to carry around and to charge conveniently. 4 LED indication lights for battery status. Built-in light, hold it to turn it on / off. High security: protection for overcharge, over discharge, overload, and short circuit. Three USB output sockets which allows you to charge 4 devices at the same time. Compatible with all smartphones and tablets. Light-weight, easy to carry around. Smaller size compare to other 500000 mah power banks. The acutal size (L*W*D) is around 5.8 inch * 2.3 * 1 output 1 is 1 A, output 2 is 1 A, output 3 is 2.1 A. Color: Red, Blue, Green, Orange
