Dan Diego wrote:
I do not disagree with your post. My situation is that I do not have access to electrical at my storage yard. I also do not have the ability to keep my trailer in my driveway over night without running afoul of my HOA. The effort to pull my batteries, charge them for a day, then return them to the trailer is significant with recent shoulder problems. For me, this seemed worth the risk.
I would not go to all that trouble. batteries should be fully charged after camping by pulling it home. Once parked in storage with 90% plus SOC disconnect the positive lead and walk away, reconnect when you return. You'll have batteries in nearly the same SOC as when you parked it. BIL has a battery for his boat (standard lead acid group 24 Marine) that is 10+ years old. He disconnects when he parks it and all is good.
Why do you want to keep 12v connected in storage? Just curious
