lDischarging current: The current should be kept at 1.0C or below. (If discharging at the current over 1.0C, please consult Tianjin Lishen Battery Joint-Stock Co.,Ltd.).

lDischarging temperature: The charging process should be conducted in the circumstance with the temperature between -20??and 60??. (If discharging beyond the temperature margin is required, please contact Tianjin Lishen Battery Joint-Stock Co.,Ltd)

lDischarging termination voltage: Discharging termination voltage of the battery should not be lower than 2.5V?án (n refers to the number of batteries in series ). Over-discharging will reduce the cycle life of the battery, even cause total invalidation of the battery.