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电池电压低怎么办

更新时间: 2021-05-14 01:26:24     

1、此时应尽快采用便携式充电器来充电,光靠汽车发电机充电是不行的,比如给12V80Ah充电方式:采用恒压限流方式进行充电,恒压14.8V限流20A充电16小时,再以4A恒流充电4小时,共20小时。

2、汽车电瓶电压不足,一般低于12.4V时就属严重亏电了。

关键词: 电池 压低 怎么办

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