... fridge for diabetic AC110-240V,DC12-24V,Battery powered 12 hours LCD Temp display Ideal for traveling with insulin ... 12V DC vehicle, 110V~240V AC, 7.4V battery, Battery ensure more than 11 hours working while no vehicle ... for 30 days under ambient 40'C4. Large LCD display screen, show the time and refrigeration temp clearly, ... -8'C mini fridge for diabetic, battery powered thermoelectric referigerator