I’ve had good success with the Black and Decker air station, but mine only works on 120 volt alternating current. I also have a home brew 12 volt air compressor that I put together from an air horn compressor my father-in-law gave me. I had an air hose and gauge from a hand pump that blew up when I was inflating a high pressure bicycle tire (the plastic cylinder blew apart). I ran some heavy electrical leads with battery clamps and a push button switch for a car starter and had a pump. I’ve inflated tires enough that one can drive back home or to a tire shop. It isn’t really very quick, but it will do the job.