behengoldExplorerAug 17, 2015How to choose new 8D house batteries.Existing batteries are 5 yrs old 8D AGM's. after only running my ceiling fan for an hour or two they're discharged down to 12.5V from 13.5. I'm guessing they are nearing the end of their lifespan.How ...Show More
harold1946ExplorerAug 18, 2015I second Dons' opinion. Deep discharging is an invitation to problems. Even at 12.2 recharge asap.
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