If the engine does not start, stop and let the charger cool down for at least before attempting to crank the engine again.
is designed for 12V lead-acid batteries (AGM, GEL, and WET).
If you’ve landed on this page, you likely have an EverStart 60108M battery charger in your garage and need a quick refresher on how to use it safely, or you’ve misplaced the physical manual and need the operating instructions.
Always wear safety goggles and protective gloves.
This is the step most people get wrong. Follow the sequence to prevent dangerous sparks near the battery.
4.1/5 Best For: DIYers, small garage owners, and anyone needing a basic, portable charger for cars, lawn tractors, or boats.
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | No power, bad connection, or battery is 100% dead (below 3V for 6V / below 6V for 12V). | Check outlet. Clean clamps. Manual chargers need residual voltage to start. | | Charger sparks when connecting | Connecting to a live circuit. | Normal on final connection, but ensure you aren't near gas. If excessive, reverse polarity. | | Battery gets hot | Overcharging (manual mode left too long) or bad battery cell. | Stop immediately. Let battery cool. Test battery. | | Reverse Polarity light is ON | Red clamp is on negative; black on positive. | Unplug charger. Swap the clamps immediately. |
The EverStart 60108M typically features two charge rates. You must choose the correct one based on your battery’s size:
Before connecting any cables, ensure you follow these critical safety precautions found in the original manual: