while trying to charge the battery
Suddenly, the charger exploded and smoke came out.
So I buy a new charger connect my battery they are not drive help!!!
what can I do!!! plz!!!
Charger killed BMS in your battery. I advise to find a shop that will do full checkup and BMS switch... if you are lucky BMS prevented any damage to cells if not part of cell will nedd to be swapped for new ones. Check if this is cheaper than buying new battery (battery fix can be expensive) glad that you are ok, charger/battery failures are scary AF