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GEL Battery 2 V - 440 Ah

电池

产品编号
40290037GEL Battery 2 V - 440 Ah
规格
标定容量(C10) 440 Ah (1.8 V cell, 20 °C)
额定电压 2 VDC
类型 WhisperPower OPzV Valve Regulated batteries are extremely suitable for applications with extended charge / discharge cycles. They are fully maintenance free. WhisperPower GEL power batteries are based on tubular plate technology and the fixing of the elec
重量 33.0 Kg
尺寸l*w*h mm(包含接线终端) 145*206*506
终端类型 M 8 / 2
充放电参数
快速充电电压(V/单元) 2.35 VDC at 20°C
浮充电压设定点(V/单元) 2.25 VDC at 20°C
初始充电电流(A)0.4C10 150 A
温度补偿率 -4 mv/cell/°C
10小时放电终了电压(V/单元) 1.80 VDC/cell
1小时放电终了电压(V/单元) 1.65 VDC/cell
标定容量@20°C
rate to 1.80 VDC per cell
10小时放电 440 Ah
5小时放电 370 Ah
1小时放电 184 Ah
科特系数 1.21<P<1.23
25A放电电流放电时间 15 hrs
自放电 less than 2% per month @ 20°C
存储时间 OPzV-power batteries can be stored for maximum 6 months at 20°C. Charging recommended before using.
电池参数
80%深度循环寿命 1250
内阻 0.42 mΩ

 

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