Join Date: Oct 2003
Location: San Diego
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There are several good articles on this website on battery charging/power issues, so I''d start there. If you don''t use your batteries much, I''d consider a solar panel to keep them charged up. Or, if if you have access to shore power, a small built-in, 6-10 amp battery charger is probably all you''ll need. You might also consider an alternator upgrade.
I''ve got an 85 a/h battery on my boat that I only need a couple times a year for the position/interior lights (I also carry a hand-held VHF & GPS). So I have to charge up my battery (portable GUEST 10A) a lot more than it''s used. My plan is to go with a solar panel in the near future, and maybe upgrade to a AGM battery.