I want one of those smart trickle chargers so when I bring my boat back in,
I can just plug in a two prong fitting and have my batteries (2 12v.) topped
off and kept topped off. IIRC, these are an amp or less, and are about $35.
I want the kind that cannot overcharge. Am I in the ballpark? Brand name
suggestions.

Steve

PS: Sorry to interrupt the important stuff with a boat question.