iPhone backup battery pack 2200mAh is another rechargeable lithium-polymer battery specially designed for iPhone 4S/4 as well as iPod series. Delivering emergent power to iPhone 4S/4, backup battery pack 2200mAH can fully charge iPhone one time. Meanwhile, iPhone backup battery pack is user-friendly; just plug and play without any cables. Perfect match iPhone, compact, portable, mini, stylish appearance, all of them are its obvious features. What`s more, Compatible for iPhone 4S/4, iPhone 3G, 3Gs as well as iPod series, SINOELE iPhone backup battery pack 2200mAH have a quite positive feedback from markets.

Both for business trading and for corporate gifts or personal gifts, SINOELE iPhone backup battery pack 2200mAH will be your best choice. Whenever your iPhone asks for power, wherever you are, iPhone backup battery pack 2200mAH surely juices your iPhone battery in time.

The Features and advantages of iPhone backup battery pack
 Surface utilize IML process, get the same performance as iPhone itself
 Super thin, small and portable, charging iPhone directly
 Easy operating, user-friendly, versatile, high compatible for all Apple devices
 Special charging function design cut to self energy consuming a minimum
 LED indicates charging and discharging situation
 Charging and discharging overload protect

Technical Parameters of iPhone backup battery pack 2200mAh
Battery type Lithium polymer
Weight 60g
Battery capacity 2200mAh
Input voltage/Current DC 5.0V/ 500 mA
Output voltage/Current DC 5.0V/750 mA
Battery charging time 2.5~3hours
Standby time 360 hours
Dimensions 61.2*43*16mm
Compatibility iPhone 4S/4, iPhone 3Gs/3G, iPod series
Certificates CE,ROHS,FCC