how do you monitor trailer battery voltage?
Im just wondering if anyone put a voltmeter gauge on the trailer somewhere to keep track of battery voltage?? I had the battery run out from putting the slide out 3 times other day, so I plugged it in...
Forum Discussion
Here is what I did. Bought all the meters and switches on eBay. Installed them over a period of a year or so. The water heater switch and genny control are OEM.
