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BQ25601: BQ25601 Charge Level

Paul Whipple
Prodigy 10 points
Part Number: BQ25601
Other Parts Discussed in Thread: BQ25890

Is there a way to retrieve the battery charge level (% charged) or calculate it based on information from any of the registers in the BQ25601?

  • 0
    TI__Mastermind 25800 points
    Hey Paul,

    Unfortunately no. You would likely need an in-line fuel gauge to get this type of information. The closest product we have to give some feedback about the battery is the bq2589x family of parts (bq25890, 892, 895, 896, 898). But even these values are not too useful in calculating SoC.


    Regards,
    Joel H