Besides the skiff I run a bay boat, this being the 1st larger boat I’ve owned.The starting battery went bad and it’s a 2 battery system (starting and house). Can I get by with just 1 new battery or is it like tires where you replace in pairs? Since they’re connected do they have to be the same ? Thanks.
You can replace just one battery as long as the other is good. To be sure you can have it load tested at an auto parts store or local Interstate dealer.
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