Iphone Portable Battery

Our range of Iphone Portable Battery are available at following Specifications :-
Normal capacity: 2200MAH
Real capacity: 2200MAH
Output voltage: 5V
Output current: 500MA
Input voltage: 5V
Input current: 500MA
Charging time: 3 ~ 4 hours

Accessories:
USB linea Iphone 4G protective coverings
Description:
1. Battery + protection cover ,solving the signal problem perfectly
2. With data transfer function , connected with PC and iTuners synchronous.
3. Equipped with intelligent switch , extended the built-in battery service life, thereby guarantee the security
4. Accurately display electronic capacity , the LED light will be flicker when low capacity.
5. Full covered packing design, perfect fit for iPhone4.
6.Standby time:a Y400 hours
7. Holding time: over 7 hours by 3G net / over 13.5 hours by 2G net
8. Online time: over 7 hours by 3G net / over 8 hours of Wi-Fi using.
9. Music play: over 30 hours
10. Video play: over 8 hours