3-Way Absorption Cool Boxes
What is an absorption fridge or coolbox?
Absorption technology, unlike fan driven thermoelectric, is silent technology. So, you will pay a bit more, however you don't have the whirring of the coolbox fan in the background. An absorption cooler will in general cool to between 20 and 30 degrees below ambient temperature (check the spec on individual models).
Absorption fridges are generally 3 way which means you have the option to use the fridge on 12V, mains electric, or Gas.