This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

使用BQ24650对单个锂电池充电,充电电压设定为2.6V,充电电流设定为2A(20mΩ),为什么开始充电后,充电电流随着电压升高而慢慢减少?

Other Parts Discussed in Thread: BQ24650

我的理解BQ24650的工作模式应该是先恒流2A保持不变,当电压到2.6V后,转恒压模式,电流再慢慢减小。为什么没到设定电压时,不是恒流工作保持不变呢?