Mini fridge with battery power M-COOL The M-Cool portable medical refrigerator is a device that combines the convenience of use, reliability and safety of stored medicines. The best, most effective of all thermoelectric refrigerators available on the market! Just compare its power with the power of other mini-battery refrigerators of this type - it is more than twice as large! Built-in battery, the ability to connect to mains power and a car cigarette lighter mean that you can always have a mini-fridge with you at work, school and during trips. Internal battery provides power for at least 6 hours of operation (checked at an ambient temperature of 31C) The mini-fridge is used to transport vials, pre-filled syringes, insulin pens (pens) and applicators requiring low temperatures with: insulin, hormones, vaccines, interferon, adrenaline and other drugs. The medical refrigerator maintains a temperature of up to 8C at an ambient temperature of 35C.