Specification of 40AH lithium battery for electric bke /motor/slide board vehicle MODEL:SE40AHANominal Capacity40AhOperating VoltageCharge3.65VDischarge2.0VMax Charge Current≤1CAMax Discharge CurrentConstant Current≤3CApulse Current≤10CAStandard Charge/Discharge Current0.3CACycle Life80DOD%≥2000Times70DOD%≥3000TimesTemperature Durability Of Case≤170centidegree Operating TemperatureCharge0--55Discharge-25-55Self-discharge Rate≤3%(Monthly)Weight1.5 kg±100g