Back from a long trip and I had some problems w/ the electrical that many of you mention in previous posts. So...charged up the battery at home, precooled the fridge, and set off on a 6 hour trip. I switched it over to 12v while on the road and all was good when I arrived--lights worked and fridge was cool so the battery was charging. Next day, drove 7 hours and when we arrived the fridge was warm and no lights so the battery was not charging and completely drained. This was the case throughout the trip. I had to buy an ice chest and use my headlamp which was fine but something is not right. The battery is new. The other thing that came up was the cooling of the fridge when switched to propane at our destination. It would cool but not that much. I think I need to take apart flue and clean it out. Any insight? Thanks!