This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ24050充电与怎么测量锂聚合物电池的电量

Other Parts Discussed in Thread: BQ24050

充电芯片我选择的是BQ24050,电路设置最大充电电流是100mA,我连接2个万用表,一个观察电池两端电压,一个观察电流,上电发现电压4.2V,电流25mA,冲了一会电后,断开,然后继续冲,发现充电电流从13mA暴降到0.5mA,电压纹波从+-20mV涨到+-200mV。

再问一下怎么来估算电池的电量。