我这边有个2节3.6-4.2V锂电池并联供电的手持设备,因为某些原因设置的3.74V就低电量关机,现在应用BQ27220测量电池电量,测试中发现没办法学习电量并更新,经过测试电压到EDV2阈值时,VDQ=0,即未完成合格放电,请问我这样配置是否有问题,关于BQ27220的配置如下:
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