Specifications BrandBlackcellModelREPT 320AHQuantity4pcsBattery Capacity320AhNominal Voltage3 2VVoltage Operating Range2 5 3 65VWorking Temperature Range 30℃ 60℃Cycle Life≥10000 cycleSize72 175 205mmWeight5 6±0 1kgPackage includes 4pcs x 320AH Batteries