On my Eagle, I still disconnect the negative terminal when in storage. My batts won’t go to zero in two days but they’ll definitely drain over time with just the disconnect off. You’ll find many threads with the same experience. I’ve never investigated what’s left on with mine but many have suggested things like the CO2 detector.
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2017 Eagle HT 26.5BHS Sold
2019 Eagle 321RSTS Sold
2024 Grand Design 310GK
2022 Chevy 3000HD Dmax
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