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HI
无论是充电还是对外放电时都是开启均衡的: The bq4050 device, incorporating Compensated End-of-Discharge Voltage (CEDV) technology, provides cell balancing while charging or at rest.
谢谢您的回复,但是,我在BQ4050 TRM的7.1节中看到这样的描述“
Cell balancing only occurs when charging current is detected, and on non-adjacent cells at the same time.
The cell balance threshold is reset to the value in Cell Balance Threshold at the start of every charge
cycle. The threshold is only adjusted once during any balance interval.
The configuration data flash is stored in Advanced Charging Algorithms: Cell Balancing Config.
”。并且,我实测也是充电的时候CB旗标才会亮,不充电时,CB旗标就不亮了。
期待您的答复,谢谢!
dong1685@163.com
HI
亦可以实测放电确认是否也自动平衡,很难想象电池用电如果不平衡,那怎么进行电量计算。
建议可以通过实测来确认。
(我本身主要负责电源芯片,充电和电量计不是特别熟悉, 但之前做过一段时间,可能回复上不准确,所以建议你通过实测来确认)