... after standard charge3.Discharge: 2Ah to 39V4.Rest Time between charge/discharge: 30min.5.Temperature:20+/-5Degrees Celsius5Voltage at ... CV(constant voltage 54.6V)charge till charge current decline to ≤0.01CCharge time : Approx 6h8Standard dischargeConstant current 2Aend ... :1, High energy density2, High working voltage for single battery cells3, Pollution-free, environment friendly4, Long cycle ...