设置的充电电流和实际电流不一致,实际测量电流比配置电流大,图1为BQ25723寄存器配置,图2为电量计充电信息,图3是串接电流表测量电流值
Could you measure a series of points to see if any systematic error?
For example, for 64mA to a few Amperes. Usually, low charge current, the tolerance is higher since the signal strength is low, <1mV.