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使用BQ24125,充电电流小

Other Parts Discussed in Thread: BQ24125

使用bq24125,设计充电电压为8.6v,最大充电电流为2A,实际使用过程中,刚插上电池的时候,充电电流有1.8A左右,随后充电电流一直减小,稳定在1A左右,datasheet上的充电曲线显示,充电电压首先是有个上升的过程,实际使用中,充电电压一直维持在8.6v左右,现在充电时间比原来长了一倍。