BPS4-2SC 2.4V NiCd Sub C S2 Sub C Stick Cell : 2.4V 2000mAhUsage and Composition Emergency Lighting, Memory Backup Systems, Professional lighting, Emergency Medical Equipment Security Services Nickel Cadmium (NiCd) Battery Specifications Voltage 2.4V Nominal Capacity 2000mAh Physical Dimensions Size Sub C X 2 Stick Width 22.6mm Height 42.9mm Weight 92g