Boost up your batteries and get a better battery life with the Minn Kota On-Board Alternator Charger. The alternator charger helps you charge your trolling batteries while on the water, allowing you to have a fun-filled fishing day. With 2 Charging banks, each with an output of 10 amps, this DC alternator charger can provide your batteries a sufficient amount of power to help you have better fishing experience.
The Minn Kota MK 2 DC Alternator Charger has a low-profile enclosure and a waterproof, corrosion-resistant design. This on-board charger uses current from your boat’s alternator and re-charges the trolling batteries when the main engine is running. All of the on-board chargers are made tough, with shock-resistant and vibration-resistant strong construction. Plus, they’re saltwater-tested to fully withstand corrosion.
As frequent deep discharges can damage your battery over time, it is necessary to protect your battery from these frequent deep discharges. And the Minn Kota 1821032 On-Board Alternator Charger is always protected from frequent deep discharges which helps extend your battery life. The on-board alternator charger comes equipped with the smart LED Indicator Lights that inform you of the charge stage, maintenance mode status, error notifications, and full charge.