QUOTE (David Thomson @ May 28 2007, 10:34 AM)

I recently aquired a 12V cooler and it fit nicely in the opening of my boler, cooled everything nicely but it was constantly on and at the end of day 1 I had no battery power left in the trailer. I may have had a dud battery, it wouldn't even hold a charge on day 2 (and it was only bought 30 days earlier). Now I am scared to wreck another battery and am looking for a propane fridge.
The 12V coolers are total amp hogs. If I forget to unplug mine in the semi, it killes the batt's in about 48 hours, and that's 4 group 31's
Matt