Key Specifications/Special FeaturesModel: IFR26650-3200mAh-2S2PNominal voltage: 6.4VNominal capacity: 6,400mAhCharging current: 0.5CDischarge current: 1CTemperatures:Charging range: 0 to 45째CDischarging range: -20 to 60째CStoring range: -20 to 40째CTags, plugs, connectors and PCM are availableHigh-capacity and long cycle lifespanService lifespan: 500 to 1,000 cyclesEco-friendly, no mercury, lead, ...