Part Number:BQ77PL900
1. Not getting VREG1 and VREG2 for first time use until BMS charged once up to pack voltage.
2. In over voltage condition charging mosfet not getting OFF.
3. Some time resistor values are not showing proper values, like batteries are in normal voltage range but getting OV in resistor.
4. In auto mode discharging mosfet gets turn-off at 23.5V.