Attach four batteries at a time without compromising their integrity or power with the Battery Tender Charger Battery Management System. The two encased 1.25-amp chargers in this system can fully charge a battery and maintain it at a proper voltage.
The smart technology in this 4-bank battery charger is designed to charge any four batteries at one time without fear of an overcharge or damage. It automatically switches the output voltage to a storage or float level once it reaches its optimum level. This means the 4-battery charger won't overcharge, ruling out the need for you to constantly check on the battery status.
- Microprocessor-controlled constant current charging
- 4 independent charging stations
- Reverse polarity protected
- Lightweight design
- 2-year warranty
- UL approved