Picked my brand new pup up on Saturday. Dealer did a walk through where they showed me how to use all the systems. Got it hooked to my truck and hauled it 2 hours home. When I got home I backed it into the garage and put it away. The next day, the wife and I went shopping and bought kitchen stuff, and towels and sheets and whatnot and then came home and rolled it out of the garage to set it up and load it. I hit the button and it wouldn't lift. Nothing worked at all. I opened the battery box on the front and tested the battery and it had NOTHING, it wouldn't even register on my battery load tester. I figured something was left on, the dealer was showing me how the LED lights would turn off after you lower the kitchen, but I figured in 24 hours those lights wouldn't discharge a deep cycle battery. Then I popped off the fridge exterior door, and both switches were on, the 110v and the 12v. I guess the fridge was running on the battery. On one hand, I feel like I should have checked it myself, on the other, we are brand new owners, and maybe the dealer should have gone over shutting down all the systems with us before we left. Either way, I have little hope of the battery recovering. It is a Deka marine deep cycle battery. I have had it on a battery tender now for about 24 hours.