I Arunkumar from QMAX. I am using BQ24735 and BQ40z50 fuel gauge as a smart charger to my device. i had connected load around 12V. I am using 2600mAH 4 cells. When i am running load from the battery. It gets OFF when it is 19% (11.7V)
after that in battery mode, load is not running.
Pack + and Pack - voltage showing 15.9V at Charge FET and across Discharge FET showing 1.8 or 2V. Even SYS power also showing 2V. BAT power is 15.7V.
If i enabled discharge FET from software also, It is showing variation around 1V to 2V. not going above that.
Whats happened ?