DC12V Car Air Compressor , 1.used in car tyre,inflatable craft,bicycle,balls,etc. 2.electrical parameter:DC 12V,15A metal 12v car air compressor ,Best practicable tire inflator for emergency. Portable mini air pump with your car, Widely used in medium and small-scale tyre, bicycle, inflatable craft and balls etc. Power: 250 W;Votage: DC 12V;Current: 18A;Air Flow: 50 L/Min;Max Pressure: 150 PSI;