Quote:
Originally Posted by nmt
Main one for me is that flood lead acid batteries are not supposed to be used in living spaces because of off gassing during charging and these are right below the salon. As I understand it (not an expert), they can also be discharged to 80% and have the same or better cycle life as a flooded acid battery discharged to 50%. So more usable capacity.
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Many boats (including mine) safely have FLA batteries in the ER below the main salon. The engine room is vented anyway and FLA still delivers the most AHrs for your dollar compared with AGM & Lithium per Jim Healey over on the MTOA & AGLCA forums.
I agree in sleeping spaces, best to use AGM (that’s I what I use for my thrusters) but two 4 D’s cost more than my 1100 AHr FLA housebank.