I stressed out m house bank pretty bad by leaving the frig on and the D.C. On, but the shore power, and this the charger, came lose on the boat due t my sloppy connecting.
It was discovered after 3 days or so. I am concerned that the batteries may be damaged beyond use...just like the set of house batteries these replaced, after two full days at anchor with the frig runningh. Very lagged with them all still wired into the boat are around 12.5. 13.2 when the engine is running and 13.7 with the charger on. Some questions for the list's cumulative wisdom... Do I need to disconnect the battery to accurately assess its health? Are these voltages in an appropriate rage? thx Tom Buscaglia S/V Alera 1990 C&C 37+/40 Vashon WA P 206.463.9200 C 305.409.3660
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