Parameters
 Capacity: 4400mAh, Input: DC5V/1A, Output: DC5V/1A-2.1A
 Life Cycle Time: Above 500 times, Size: 104*72*14.5mm, Weight: 130g
 Color: Black/Golden /Purple/Sliver
 Battery Type: Domestic brand Class-A lithium polymer
 Package: Standard color box or accept OEM/ODM package
 Product protection: Over-charge, Over-discharge, Over-current, Short-circuit.

Compatible with
 Popular brands mobile phones, such as IPhone, Samsung, blackberry, HTC, Nokia etc. 
 PSP, MP3, MP4 and other portable smart devices

Product Key Characters
 Fashion design, metal oxide surface treatment, colorful painting.    
 Metal case & button, stable and safe.
 3 bits LED indicator Showing Capacity
 Advertising & Promotion gifts, accept OEM & ODM, printed LOGO and different pattern