Li Ion Battery Packs

Electrical charactors: charging voltage: 4.2vcell nominal voltage: 3.7vcell protection circuit: over charge, over discharge, over current, short circuit, etc. Various capacity at different dimensions can be available terminal type: leading wires and connector as requested applications: wireless electric devices such as gps trackers, car drive systems, security devices, law enforce equipments, solar lamps, etc. battery expert for your battery pack design & manufacture!.