Forum Discussion

thriftydutch's avatar
thriftydutch
Explorer
Mar 03, 2015

Digital gauge for house batteries.

I have 2 12 volt house batteries in my class b. I want to install a digital gauge for my batteries. Do I need to install a gauge for each battery or 1 for both batteries. Both batteries are connected together.
  • Since they are connected together even if you had 2 meters they would both read the same voltage. As ScottG said, one meter will be fine.
  • Since they are connected together and used that way, one meter for both is fine.

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