Hello, I’m looking for a well-functioning cooler for the car, and would like to know your experience. I’ve already had an electronic box for 12 volts with built-in pelet lemt. However, it only achieved 20° under ambient temperature and therefore mMn does nothing. Also an absorber box for 230V/12V/gas (car fridge principle), same problem… That’s why I tend immo to a 12V compressor box. Has someone experience with it that he can report. LG