Sell emergency battery/power pack for Iphone/camera/PSP

Item# DNTC2201
Specification:
1, capacity: 6600MAH, 3.7v
2, Output: 5V/1A Input: 5V/1A
3, long cycle life
4, after using 700 times, still ensure it has 80% of electricity
5, Adopt international polymer battery technology with
advantages of environmental protection and safety.
6, Adopt the design of Intelligent automatic short circuit
protection.
7, can be use to all the band of USB 5V devices.
8, support all USB2.0 devices to recharge
9, Dimension: 100 x 44.5 x 25mm