What to do if my Smartech WBC-200 Battery Charger shows OVER-TEMP?
- BBenjamin HoltJul 29, 2025
If the Smartech Battery Charger displays 'OVER-TEMP', it means the overheat protection has been activated. The current reduces when the charger's internal temperature is too high. After the charger cools down for a few minutes, it will automatically resume charging at the 6/2A CHARGE/MAINTAIN rate if a battery is connected, the battery type has a memory function, and it's the same type as before.