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BQ25895: when the battery power running low, No recovery charging

Part Number: BQ25895

BQ25895   Charge the battery to 100%,than  the battery discharge and it is low power , the BQ25895 did not recharge the battery.

how  should i control it ?any tool should i use ?

  • Hi Leo,

    The BQ25895 automatically enters OTG mode when VBUS is removed if OTG pin is high. Is that what is discharging the battery? If you plug in power supply to VBUS, the charger should start charging, even with OTG pin high.

    Regards,
    Jeff