Description: 48V 19.2Ah 18650 Li-ion Electric motorcycle  Battery Product No.: HG104AE1009 Cell model:  18650 /2400mAh / 3.6V     Battery Specification: 13S8P/19.2Ah/48V     Nominal voltage: 48V         Nominal capacity:  19.2Ah       Charging voltage:  54.6V Charging current: 6A   Discharge current: 10A     Maximum discharge current: 15A Discharge cut-off voltage: 39V Internal resistance : ≤ 350m Ω Delivery voltage: 48-52V Battery weight: 7kg    Product size: 182 * 175 * 155mm (max)   Operating temperature: Charging temperature: 0-45°C; Discharge temperature: -20-60°C Storage temperature environment: 1month： - 5-45 ° C; 3months： - 5-35 ° C; 12months：- 5-30 ° C   Relative humidity: 65 ± 20% Battery structure: Lithium Battery protection: short circuit protection, overcharge protection, over discharge protection, over current protection, etc      Application field: Electric motorcycle