Cordless Tire Inflator Air Compressor for DeWalt 20V Max Battery, 150PSI Portable LED Light Handheld Air Pump with Digital Pressure Gauge for Cars Motorcycles Bikes Sport Balls(Battery Not Included)

For $36, you get a tool that is portable, easy to use, and useful. I especially like that I can set my car’s placarded tire pressure in the pump, push the button, and just wait till it stops. The next time I use it, that pressure reading is still set. Also, as soon as I fasten the valve onto the tire stem, it reads the current pressure.Yes, you can use a Makita battery to power it, but it’s just as convenient to plug it into the 12V outlet that every car has, so that you don’t have to worry about whether your Makita battery is charged up. Note, however, that you may drain your 12V car battery this way!One more point: the pressure readings are accurate. My car reports the tire pressures once I’ve driven a block or two, and they match what the pump indicates. I like that much better than depending on a hand held pressure gauge, which may or may not be accurate.I will keep this thing in my trunk. Also, even though I have a compressor in my garage, this is much easier to use.

Nice. Convenient. Works well.On a car it takes about 10 seconds or so to increase a PSI but beats starting up the air compressor. Plus you can take it anywhere. Works with a 20v DeWalt or 12v cigarette adapter and comes with plug.Love that it automatically shuts off at selected PSI.I’d buy again for sure.

Works well. No more plugging into the lighter port.

This thing saved me hours in northern MO. Got a flat tire, used the repair kit and inflated it in my vehicle during a downpour. Great product!

This inflator really works! I got it because it will use my many DeWalt batteries. I particularly like it because you can set the target inflation pressure ane it takes it from there. I have checked that inflation with several mechanical inflation testers and they are consistent with the inflation pressure set.My two Toyota vehicles show the tire inflation on the dashboard instruments and those pressures match what the inflator was set for.This is sooooo much easier that hauling out my small portable air tank and hose to my vehicles or other items that need inflation

I was skeptical about an aftermarket product like this one but I am happily surprised. Fairly smooth compressor with a stable nonstick base keeps this from "walking" like so many others do. The auto shutoff was accurate, which surprised me and the clamp on filler end grabs well without too much effort. The Makita battery slips on effortlessly and is completely compatible. Seems to have a good runtime per charge. I'm happy enough with it that I'm getting another one for my buddy who hates his Ryobi as a late Christmas gift.

This Gunoze air compressor worked great for the first four times, the tires I was inflating are on my horse trailer rated at 95psi, now when I turn it on with a fresh battery, the air leaks out what I’m assuming is a pressure relief vale, the type you’d use if you over inflated it. Gunoze doesn’t have a web site, and Amazon isn’t very forth coming, so it’s true, you get what you pay for with this item. My next course of action will be to call Amazon for either replacement or refund, my thoughts are it’s really made to inflate items to around 60psi or less, above that it works harder and harder, especially to get all the way up to 95psi, even though it’s rated to go up to 150psi, we’ll see what Amazon offers then go from there.

I use it daily for water pressure tanks. I took it camping on my full size crawler running 38's. I popped a bead 10 miles in a trail . My spare had a huge cut from a roll over. I put ratchet straps on the tire and ran 2 full 20v dewalt batteries thru it to seat the bead. It was smoking and so hot you couldn't touch it but I dint care I needed the tire on. I figured it was junk afterwards. 3 hrs back to camp and the motor was still so hot you couldn't touch it. The next morning my kids quad had a flat and he grabbed it to use. I thought no way would it work. I was wrong it worked and sounded like nails on a chalk board for a couple minutes squealing and then it just went quite like it never had a problem. Still using it now almost a year latter