What's a good battery level monitor?
What's a good monitor that I can install in my Casita to see the battery level throughout the day? Ideally a monitor that draws minimal power since we boondock frequently. When we're camping in an...
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This only works if you sit at float voltage for long periods of time. The current into the battery at float is typically only 1-2% of capacity, so if the monitor is off by 10%, it would take 5-10 hours at float to catchup. This may work for you, but not for folks that don't plug in every night, like the OP.
