Our outside fridge also only works when plugged into shore power. I believe that is how they all work. We don't dry camp, so it's never a problem. It does not run when driving. I only use it for drinks, so I'm not worried about spoilage.
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Scott, DW, and Identical Twin DS (12)
2022 Chevrolet Silverado 1500 LTZ Crew Cab 3.0L Duramax 4WD
2019 Jayco Jay Flight SLX 298BH
2013 Jayco Jay 1206 (Sold)
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