13 Tips For Your 12v Camping Fridge / Freezer

Although your National Luna camping fridge / freezer is capable of subzero temperatures (-30ºC in some models), setting the freezer this low is often a waste of battery power. In some cases, ice-cream will need to be kept at –18ºC, but everything else can be stored at –10ºC. 1) Stack your frozen food in the …