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ulvik's avatar
ulvik
Explorer
Sep 20, 2018

Having problem with new batteries going dead Fast!

I just bought a new to us 2015 Big Country 3650RL. I changed the existing older 12 volt batteries for two new 6V golf cart batteries and wired them to 12 volts. I also installed 2 100 watt Renogy Pane...
ulvik's avatar
ulvik
Explorer
Sep 20, 2018
2oldman wrote:
What does you Renogy BT-1 Bluetooth Module say?

Is the water heater on gas? Is the refrigerator on gas?

The module read %95 at sunset but when I woke up because the fan went off it said %10. The water heater was not on at all and the fridge was on gas but was flashing "Low AU" which I took as low power due to the batteries being dead.

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