Pretty decent powerbank at a pretty decent price.
Great review from Gizmodo
Description:
Battery capacity: 3.6V 10400mAh
Battery type: 18650 battery
Interface: Micro USB(input), USB(output)
Input: DC 5V, 2.0A
Ouput: DC 5.1V, 2.1A
Charging time: about 5.5 hours with 5V/2A charger
Charge temperature: 0℃-45℃
Discharge temperature: -20℃~+60℃
Weight: 250g
Color: Silver
Size: 90.5 x 77 x 21.6mm
Compatible with iPhone, HTC, Samsung, smartphone and Tablet PC(the power bank will adjust the output power automatically to meet different devices' needs)
Human engineering round conner design, more comfortable to handle.
With anodic oxidation technology, the color will keep fresh.
Function: Short-circuit Protection, Input Overvoltage Protection, Output Over-Current Protection, Onput Overvoltage Protection, Over-charge Protection.
Four LEDs to show battery level.
Package include:
1 x Power Bank
1 x USB Cable
Confirm if original?