connecting two 12 volts batteries
I own a Winnebago 2006, just purchase 2- 12 volts new batteries and connected the same way it was before (series). Try my onan 4000 generator and gave me an error 27(battery connection not 12 volts bu...
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Connection of two 12 volt batteries in series sent 24 volts through your system. IMO you should start by checking all your fuses and breakers. Pray first.
