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BQ20Z45R1学习不成功



用BQ20Z45R1做的板,电压,电流,温度都校准过,但学习后MAX ERROR为100,发现设计容量5600MAH,老化柜分出的容量也是5560左右,但FCC只有5300左右,

后来将QMAX改为5800,,重新学习后FCC为5480,但MAX ERROR仍为100,这是怎么回事了?