... 1.5A /5V 1A Charging time10hCycle Life≥500 timesMaterialaluminum alloy Battery ModelLithium Polymer colorBlack, Red, BlueProduct dimension120*75*15mmWeight244gpackagingPVC Blister PackageCarton ... Ericsson, Nokia, micro, mini 1×USB switch cable External battery pack for i9300 phone. charging your phone anytime, never short of power