DrRog said..
I bought the 12v 40l fridge. Will see how it goes.
I have lost faith in Aldi technology items, their earlier stuff was well made and reliable, the stuff I see nowadays is just junk. I have one of their bench belt sanders and putting a small piece of wood on it causes it to stop, the wattage rating on the motor is very optimistic.
I will stay with well known reputable brands and know that I have reliability and service backup should I need it.