... fridge for diabetic AC110-240V,DC12-24V,Battery powered 12 hours LCD Temp display Ideal for ... DC vehicle, 110V~240V AC, 7.4V battery, Battery ensure more than 11 hours working while no ... .0VCurrent (vehicle power )2AVoltage ( lithium battery)DC7.4VCapacity ( lithium battery)Internal 2300mAh/external 8200mAHPower rating 7.6W/ ... 8'C mini fridge for diabetic, battery powered thermoelectric referigerator