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BQ24103A: 充电issue

Part Number: BQ24103A


您好,

目前给2节4.2V 18650电池充电,问题1,部分充电特别慢,充一会就停了,电池维持在1.5V左右;电路图如下:麻烦帮忙检查下是我的电路问题还是别的?

RT1,没焊,C39焊了0欧姆电阻,充电电压是12V,插上电源,输出被拉低到3.5V左右