It seems that my boat engine can charge the battery because I find the battery is always full. Is there seperate line for charging? If so I can connect the charging to the battery for trolling motor. My boat is 1978 Chrysler 105HP.
The outboard charger can assist the trolling, but don't expect it to fully charge it. Use an ACR to connect the 2 bats. This way it will always charge the start bat first after starting
