电池规格型号 ETNHW12-38Ah
我们的地址:拱墅区易构大厦2幢715室
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额定电压(V)
Nominal Voltage
12
额定容量(Ah)
Nominal Capacity
10 小时率 38Ah@1.80V/单格@25℃;38Ah @ 10 hour-rate to 1.80V per cell @25℃
标称功率(W)
Nominal Power
15 分钟率 125W@1.67V/单格@25℃;125W per cell@15mins rate to 1.67V percell@25℃
参考重量(kg)
Approx Weight
11.6kg (±3%)
电池内阻(mΩ)
Resistance
≤10mΩ (完全充饱电 @ 25℃,日置 3554);≥25 mΩ,判定电池失效;
≤10mΩ (Fully Charged @ 25℃ by HIOKI 3554);≥25 mΩ, Batterydetermined to be
end-of-life.
Zui大放电电流(A)
Max Discharging Current
500A (5 sec)
Zui大充电电流(A)
Max Charging Current
恒压充电模式:9.50A;恒流充电模式:3.8A
Constant voltage charging:9.50A;Constant currentcharging:3.8A
浮充电压(V)
Floating Voltage
13.5V @ 25℃
Temperature compensation coefficient:-3mV/℃·Cell (taking 25℃ asbase point)
均衡充电电压(V)
Charging Voltage
14.1V@ 25℃,
Temperature compensation coefficient:-4mV/℃·Cell (taking 25℃ asbase point)
工作温度范围(℃)
Operating Temperature
放电 Discharge:-20℃~ +50℃
充电 Charge:0℃~ +40℃
贮存 Storage:-15℃~ +40℃
自放电
Self-discharge
2%/月 (20℃);2%/Month (20℃)
端子类型
Terminal Type
T6 (M6,Torque3.9~5.4N*m)
外壳材质
Container Material
ABS (UL94V-0)
浮充寿命
Floating Service Life
10~12 年 (20℃);10~12 Years (20℃)