HQRP 110V-240V to 12V 5A Car Charger Converter for Small Car Refrigerator/Mini-fridge plus Coaster HQRP&reg; AC Adapter for Car Chargers plus HQRP&reg; Coaster; Input: AC 100-240V 50/60Hz; Output: DC 12v; 5A; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. UL Listed; 200 days warranty!