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跪求3串18650锂电池充电管理芯片选型问题,以下为需求点

Other Parts Discussed in Thread: BQ24133, BQ40Z50-R1

1.电池包是1800mA的18650的锂电芯。(10个18650并联,这样并联的3组后,再将3组串联。得到12V 18AH的电池包,所以说电池组为3串的。)

2.适配器已选14.6V  10A的。

3.需要精确的电量显示,充电电流2~3A为最佳。