I recently upgraded my house bank to LFP with the intention of retiring and doing some cruising. Because of the pandemic I've changed plans and will continue to work
until next year. So for the next year the boat
will be used on the weekends and remain in slip the rest of the week on shore power
. Typical daysailer schedule. My question is concerning the batteries
being left on shore power
and fully charged most of the time. In the slip the draw should be low so was wondering if there was any benefit to leaving it off shore power periodically (one week on, one week off for instance) just to let the batteries
discharge a bit. Or just let them stay fully charged most of the time and don't worry about.