TB1224 Yandina Trollbridge12X24 Battery Charger and Combiner

The Yandina Trollbridge12X24 Combiner allows you to charge your 24 volt trolling motor battery from the 12 volt alternator on your main engine or trailer hook up without any risk of discharging your starting battery. It works by automatically putting two 12 volt batteries in series when you run the trolling motor and in parallel for charging. Charging is automatic when the main engine is running and the starting battery has at least 13 volt charge. When not trolling, the second battery backs up the first trolling battery which can be used as a house battery. The Trollbridge12X24 is suitable for installations with alternators up to 100 amps and 24 volt trolling motors up to 85 amps. If you do want to use your starting battery for running the trolling motor you should consider the TB24. Fully automatic, no switches or connectors to change Both batteries operate in parallel when not trolling Charging is automatic when the main engine is running The bottom battery can be used as a house o