18500 标称容量/Nominal Capacity 1600mAh 标称电压/Rated Voltage 3.7 V 内阻/Internal Resistance ≤25mΩ 充电电压/Charge Voltage 4.2V 充电方式/Charge Mode 1C恒流充电转3.65V恒压充电至电流下降0.05C 循环次数 Cycles Over 500times(**DOD, 5CC/5CD) 较大连续放电电流/Max. Continuous Dishcarge Current 4.8A 放电截至电压/Discharge Cut-off Voltage 3.0V 工作温度/Working Temperature 充电/charge:0°C ~ 55°C 放电/discharge:-20°C ~ 60°C 储存温度/Storage Temperature -20°C ~ 45°C 储存湿度/Storage Humidity <85﹪ 电池重量/Cell Weight 39 g(约approx.)