Dual Pro Charger On-Board Battery Charger - Pro Xtra II
The Pro Xtra II Onboard Battery Charger from Pro Charge allows you to charge your trolling motor batteries from your boat's motor. Simply connect the Pro Xtra II to your starting battery and up to 2 trolling batteries. When your starting battery reaches its full charge, the Pro Xtra II takes that extra juice generated from your big motor's alternator and charges your trolling batteries. Manufacturer's 2-year warranty.
Merchant: Bass Pro Shops