... free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, platform time consistency is good7, Safe and reliable8, Factory price& High ... capacity lower than 80% of rated capacity.Cycle life ≥30010StorageCharge the battery to 40%- 65% of its rated capacity using ... Discharge it @0.2C until voltage down to 3.0V.(The testing sample should be within 3 months dated from production date ...