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...
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I bought an LED digital volt meter off Amazon, here, and mounted it in a small project box from Radio Shack. The volt meter was $6.50 shipped on my Prime account, and the project box was about $5 as I recall. I pulled constant hot under the stove hood and mounted it under a kitchen cabinet. I checked the volts at the batteries with a hand held volt meter, and it was identical to the hundreth with the read out on the volt meter, so very accurate.
As someone else mentioned, the volt meter also provides a nice night light.
As someone else mentioned, the volt meter also provides a nice night light.
