Other Parts Discussed in Thread: BQ76920
Tool/software:
Hi,
I am testing a 5S1P module consisting of five Samsung 21700 cells. The pack's upper cutoff voltage is 21 V, and the lower cutoff voltage is 12.5 V. However, when I set these values in my battery cycler and start discharging the module using the BQ76920, the DSG_ON and CHG_ON bits automatically reset, stopping the discharge when the module voltage reaches 17 V. It does not allow further discharge.
I would appreciate your assistance in resolving this issue.
Best regards,
Akash