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

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.

This works as advertised. I got this Airmoto inflator, charged it to full and left it in my trunk for about a month. Today I used it to top off all 4 tires with 2-3 psi each which took about 10 minutes, including the time to hook, unhook and use a calibrated gauge to check pressure. The inflator read within a half pound, so that was reasonable. The battery health still read 3/4, so I charged it to full which took about 50 minutes. Overall, this is a very good, compact and easy-to-use unit, even if it's a bit slow, and it was on sale for $40 so a great value.

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.