... 3. CE,RoHS Compliance Model:ECM-PW00C Capacity 1100mah backup battery for Mobile Specification1.Cycle life:300-500 times Dis/Recharge 500 ... phoneiPod,iPhoneMP3,MP4PSP,CameraColor for option:Black/WhitePacking:Colour inner box +2USB Cable+5 connector + Carton Box Capacity 1100mah backup battery for Mobile