... /750mA 3,Certificate: CE,RoHs,FCC 4,Black/white color Producte detail: Specification of battery case Model lo-c50 Size 126mm*62mm ... Hours Charged by wall charger 2 Hours Protection Function Short Circuit,Over Current,Over Charging, Discharging Over Charging For For IPhone 4G Cycle Time ... Degree Color Black/White/Colorful Frame 2011 hot sell/portable backup battery case for iPhone 4