Description: 36V7.65Ah E-bike Lithium-ion Battery Product No.: HG30AE6632 Cell model:  18500 / 2250mAh / 3.6V Battery Specification: 7.65Ah / 36V Nominal voltage: 36V Nominal capacity:  7.65Ah Charging voltage:  42V Charging current: 4.5A Discharge current: 4.5A Maximum discharge current: 15A Discharge cut-off voltage: 27.5V Internal resistance : ≤ 300m Ω Delivery voltage: 37-41V Battery weight: 1.8kg   Product size: 290 * 70 * 40mm (max) Operating temperature: Charging temperature: 0-45°C; Discharge temperature: -20-60°C Storage temperature environment: 1month - 20-60 ° C; 3months - 20-45 ° C; 12months - 20-25 ° C Relative humidity: 65 ± 20% Battery structure: Lithium Battery protection: short circuit protection, overcharge protection, over discharge protection, over current protection, etc    Application field: E-bike, Moped powered by Lithium-ion Battery