Other Parts Discussed in Thread: BQ24195
大家好,小弟现在在做一台固定设备,5V外部供电,要求是设备一直不能掉电,所以在内部增加了一节3.7v的锂电池作为备份。
我的问题是,采用BQ195作为充电芯片的话,如果电池损坏需要更换的话,拆掉电池后在更换期间系统供电是否维持不变(外部的5v供电一直存在)?
谢谢!
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