Airmoto Portable Air Compressor - Smart Pump for Car, Motorcycle, Bicycle and More - Includes Tire Pressure Gauge

Great piece of kit

Had bought the item for my motorcycle; only got to try it today. Pumped up my car, motorcycle and even bicycle tires. Loved the ability to measure and adjust the tire pressure as needed without having to go to the petrol station

This little guy works great. Enough so that I bought another one for my son, one for my wife. Easy to use, comes in very handy as weather changes and car tires need more air. I easily can put an extra 5 psi in each of four tires on my SUV on a full charge. Don't expect that if you keep it in your hot car all summer as the battery slowly drains due to the prolonged heat exposure. That is why I bought a backup. For its small size - it works remarkably well.

I was a little doubtful about the Airmoto; it looked too small to inflate all four tires on a car. At the same time, it had lots of good reviews, and I thought for a hundred bucks I would give it a try. I have a couple of slow leaks in two of my tires. A couple of years ago I bought an air compressor, and I check my tire pressure once a week - it works well enough, but it is a bit of a hassle to get the compressor out and drag it and an extension cord to reach all four tires. I saw the Airmoto and looked for reviews, which were all positive, although I was worried about its 'staying power.' It turns out, I had no need to worry. I have had it for just over a month, and have used it weekly. I have typically added 2-3 pounds of pressure to two tires, and maybe a pound to one of the others, and done that four times - so far, all on one charge (the battery indicator is down to "orange" now on a Green - Orange - Red scale). I like the accuracy of the pressure measurement and the auto shut-off feature. The small size makes it very convenient to walk around the car and fill the tires quickly and easily. As noted, it holds a charge well - some of the manufacturer's literature suggests keeping a unit in the glove box "just in case" - I thought that was far-fetched, since you couldn't depend on the battery holding a charge, but I can see that it is at least a plausible use-case. One note of caution - although the user manual shows a device being charged from a wall-wart, my unit wouldn't charge directly from a charger; it has to be plugged into a computer USB-C port - and then it took ~2½ hours to charge up. I don't know if that is common to all units - but it was common enough that a google search for "Airmoto won't charge" yielded a response.

Was unbranded, it didn't have the AIRMOTO wording on the pump or packaging as shown in the picture when I purchased but seems to work very well...so far.