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BQ40Z50-R2: 电池学习时预充电如何设置不会影响学习进程

Part Number: BQ40Z50-R2

电池学习时预充电如何设置不会影响学习进程:

1. 当进入CUV后,如果低电压高于CUV时就会进行预冲电,预充电电流太小,如何设置可以避免进行预充电?

2. 如果设置低电压小于CUV可以避免进行预冲电,这是否可影响学习?

3. 预充电时,如何设置退出,退出预冲电ZVCHG Exit Threshold默认2200mV,  开始预冲电Precharge Start Voltage默认2500mV, 是否矛盾,实际电池电压低于Charging Voltage Low就会进入预冲电?

急等,谢谢。另外,