RV Electricity – Troubleshooting 101: Over-current testing
Mike, I have a question but, as I said at the RVillage Rally, it’s a little long. What would cause a pair of 2kW generators to overload when charging my batteries? Looking for your guidance in what...
View ArticleAre “maintenance-free” batteries really maintenance free?
Dear Gary, How do I know if I have maintenance-free batteries in my motorhome or if I have to periodically check the water levels? —Kirk P. Dear Kirk, I’m guessing you’re referring to the automotive...
View ArticleStoring RV batteries during a harsh winter
Dear Gary, I have a new motorhome and this will be its first winter. What is the best way to handle RV batteries during the winter? Should I leave the batteries in and keep the coach plugged in or...
View ArticleDiagnosing “boiling” and stinky batteries
Dear Gary, I just bought a used coach equipped with dual auxiliary batteries. I used my voltmeter to test them and only got a reading of 8.5 volts. When I checked the cells I found they all were almost...
View Article