Hi, I have a 2003 sunseeker le 32 ft. I am on a short camping trip, and the battery for my interior (lights, furnace fan, etc) isn't keeping a charge. Can anyone tell me what kind of specs I need to look for on a replacement battery? Thanks, Bakker.
The answer depends on how much battery power you tend to use, and how much space is available.
If you have the space, the best (not the cheapest) solution is 2 six volt golf cart batteries wired in series.t
Next best is as big a deep discharge battery as will fit. Big as in the largest amp-hour rating. If you can't find a true deep discharge type, you can try a marine battery.