- Brand: AstroAI
- Voltage: 12 Volts
- Recommended Uses For Product: Tire Inflation
- Power Source: Battery Powered
- Sound Level: 80 dB
- 【SOLID CONSTRUCTION】: Built with a metal cylinder and gears, our cordless tire inflator can continuously work for 20 minutes and compress up to 160 PSI. This efficient and long-lasting compressor can quickly and easily inflate 4 tires.
- 【DUAL POWER SUPPLY】: DC 12V power supply and 20V rechargeable Lithium battery pack power supply makes the inflation more easily. The bottom is stable enough. You don’t have to worry about it running out of the battery during the trip. This item include a battery and a charger(The Battery and Charger sold separately).
- 【AUTOMATIC SHUT OFF&LCD PRESENT MORE】: Preset the value you desire and the air compressor will automatically shut off when the value is reached. The back-lit LCD screen will display both the desired tire pressure value and the current tire pressure. The unit of air pressure can be switched among bar, kPa and PSI.
- 【FAST INFLATION&CHARGING】: Air/Electricity The 20V working voltage provided by the lithium battery can inflate fast, tires of size 195/65/R15 can be filled in just 4 minutes. The 2000mAh high-efficiency lithium battery can charge 4 tires of the same size at a time, and the exclusive charger allows the battery to go from 0 to full in just 1 hour.
- 【MULTIPLE PURPOSE&EASY TO USE】: The air compressor is compatible with SUVs, cars, motors, bicycles, and basketball-size inflatable products. Note: not suitable for large truck tires. Attached with an exclusive storage bag, easy to carry. The LED light also allows you to inflate in the dark.





















Jeff –
I wanted to wait a few weeks before reviewing the product, I originally purchased this pump for use on my motorcycle, which has a very difficult to access valve, and I wanted something to be small enough to carry in my top box yet practical quick and easy that I could use in all of my vehicle’s. Before I have received an email from the company with the instructions I actually tried it on my bicycle and inadvertently blew up the tire because I haven’t followed the instructions which came a day later or two. I’m not mad or anything. It’s just my fault, but the instructions that came later were very clear.I also do motorcycle Marshall on sponsored rides and the main use in these rides is for bicycles whether it’s a Schrader or a Presta valve it has the adapter. I’ve used it quite a bit this weekend and I couldn’t have been happier so did the cyclists who were pretty amazed as they are used to a foot pump, so I only have positive reviews to say. The only glitch is the O-ring inside the Presta adapter, which comes out every time I remove it from the tire which I have to be aware of, as it happened twice this weekend. Well enough review, and I hope this is instructive to all of you , but I’m very happy so far as it makes it a breeze to inflate my car, my wife’s car, my motorcycle and our bicycles in a jiffy.
Mr. Patrick Pro –
I was able to add approximately 2 lbs of air to all 4 tires of our Lincoln. My Santa Fe howeverhad one problem. 3 of the tires took air without a problem, but one of the rear tires would nottake air. The worst part was that every time I put the nozzle on the stem, the tire would lose apound of air. I ended up at the gas station bringing that tire from 29 lbs to 35 lbs. That tire wasthe last tire I worked on, and up to that point I was very impressed with the unit. I think it may bea bent valve stem that’s causing the problem.
Frank –
It’s becoming more rare to find products these days that simply just work without a fuss, and I was so glad this turned out to be one of them. The drill like shape and fairly light weight made it super easy to hold, and I appreciated not having to deal with wires as the battery already had enough charge on delivery to inflate all my tires. I set PSI to 35 and it stopped automatically at 35.5 (I used another tire pressure gauge to confirm). The speed was impressive as it took roughly 30 seconds to inflate from about 32 to 35.5 for each tire. The LED light is appropriately positioned, not very bright, but bright enough to be able to see the tire valve in the dark without the need to use a flashlight. I’ll never have to spend endless quarters in the freezing cold to inflate my tires at a gas station again. I’m also glad replacement batteries appear to be available on Amazon here, which was another reason I opted for this model instead of the larger, wired version.
JoeC –
I don’t often leave product reviews – needed to replace an older wired tire inflator and was tempted to get a much more expensive DeWalt. I’m SO glad I found this one and decided to buy it, it’s just as expected (and advertised), and I love the portability with the included battery.I mainly use to top up 3 vehicles (minivan and sedans), goes from about 30 to 35 PSI in less than a minute. The readout is reasonably accurate, within 0.5 PSI of my calibrated gauge so I know what to expect. Hopefully this thing will last a while, my initial impression is extremely positive.
Sonny Sherrod –
There is no comparison to this product! I have used many portable tire inflators/ aur compressors, ie Slime 2 different models, Kobalt, Campbell Hausfeld, Hart, and Pittsburgh. They all kept blowing my dc plug fuse in my cars. Some would also blow their own fuse located in the connector plug.. none of them had a battery.. I have us used this AstroAI several times (20+times), since I received it. The battery lasted thru multiple uses, most of the 20+. When it finally died and needed arecharge,, I used the included DC plug , and was just waiting fir ut to blow the fuse in my car, since every other brand had done so. This thing inflated my tire from 21 lbs to 40 lbs, and never blew the fuse! The first one ever to not blow a fuse! This product surpasses all the other NY far…I recommend this product to everyone looking to purchase a portable inflator/ air compressor
Kristen, MomX3 –
My husband was thrilled to get this as a surprise. We have a very hard time finding a working air machine in our area. It’s awesome that you can set the total pressure and it will automatically fill the tires. I bought this to replace another brand that was hard to reach back tires primarily because it is supposed to be cordless. But the instructions say to use the battery “only in an emergency” and otherwise to use a plug-in cigarette- style charger (also included). That is not what I was expecting and was a disappointment overall but otherwise it’s a great thing to have on hand.
dougiefresh –
Purchased for our camper mostly but now have it ready for all of our vehicles. Soooooo much easier than lugging out the portable compressor.Tested accuracy with a regular air gauge and it’s perfect.We like this so much we’re buying each of our kids one for Christmas.Truly one of the best values on Amazon. And it gets constant use.Would be a 10 out of 10.
william davidson –
How did I live without this before now? Super easy to use and accurate. Just set desired psi, pull the trigger, and let it fill up your tires. Stops automatically. Use mostly on motorcycle. Easy to access with hose hard to reach rear tire. Used about 15 times and still on original charge. Fills tires quickly.