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锂电池做电源管理ic选择 bq4050 bq40z50

Other Parts Discussed in Thread: BQ24610, BQ24765, BQ40Z50, BQ4050

最近在做一款移动电源,采用18650电池,3串12并。

充电ic计划选用bq24765 或者 BQ24610、电池电量检测选用bq4050 或者 bq40z50,

请问,这两个芯片的组合合理么? 我的电池容量为31200mAh,bq4050最大只支持到29000mAh,在使用上会有问题么?

后期我的电池容量会增加到60000mAh,bq4050还能用么? 谢谢。