Cheap 12/24 volt and 120/240volt fridge

[K2ZJ]

Another thing to consider is they take up 4.6cu/ft of space for 1cu/ft of storage.

 

[lgoldd1]

Dry ice in a really good cooler like a Yeti will last you 8-10 days usually. No battery required.

 

[Outback]

Thanks for posting up the find. I know some might not have liked them but it did give us an alternative to the ice chests and the coleman 12 volt fridge.