BPF4-5C 6V NiCd C Sol5 C Soldier Cell : 6V 2500mAhUsage and CompositionEmergency Lighting, Memory Backup Systems, Professional lighting, Emergency Medical Equipment Security ServicesNickel Cadmium (NiCd)Battery SpecificationsVoltage 6VNominal Capacity 2500mAhPhysical DimensionsSize C X 5 SoldierWidth 127.5mmHeight 49.5mmWeight 330g