How Long Will Batteries Hold Charge
Have been out of country with motor home in storage. When put in storage, all 6 batteries fully charged. All loads off. Batt cutoff switches off. It will be 4 months when I pick up on Feb 18th. I...
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It's unlikely the engine batteries will survive. The disconnect switch often doesn't disconnect the ECM. If the disconnect on the house batteries really disconnects everything, mine does, then they should be okay.
