1 7.2V Ni-CD SC battery pack 2 UL,CE,RoHs,REACH ... Long shelf life>10years 4 Low shelf-discharge<1% NoItemSpecification1Model7.2V Ni-CD SC battery pack2Nominal Capacity1800mAh3Nominal Voltage7.2V4Size50*46*90mm5 ... tool,cordless power tool,electric power tool etc SC 7.2V Ni-CD rechargeable battery pack