Refrigerator in 2019 tab 400

Outlaw82

New owner here. Our first trip out we had campsite electricity. The refrigerator seemed to cycle on and off a lot and had trouble maintaining temperature on the 3 setting. Air temperature was mid to high seventies. A few days later in my driveway, I decided to see how long the battery would last running the refrigerator. With a fully charged battery, fridge set on 3, and air temperature in the mid seventies, the battery was down to 50% in a little less than 3 days. Does this seem normal for anyone else with the 2019 400 two way fridge?

N7SHG_Ham

Seems about right. Patrick over at Travels With Delaney did a video on that very thing, as I recall 3-4 days on battery alone.

NorthIsUp

Patrick did the test with a slightly older 2018 Tab 400 that had the single 12v battery here: https://www.youtube.com/watch?v=saNx9s-gDWY