AstroAI Tire Inflator Air Compressor Cordless Car Tire Pump with 20V Rechargeable Li-ion Battery 150 PSI Portable Handheld Air Pump with 12 V Car Power Adapter for Cars Motorcycles LS40791（C1）

Very convenient platform. I use it on my cars, trucks, and miscellaneous household items.

I was skeptical that something so small would work, but this device has proven to be really useful. In much less time than it takes to drive to a couple of gas stations and find a working air machine, you can break this bad boy out at home and fill up your tires. All you have to do is select the car setting, set the display to your recommended psi, then connect the device to your tire. Once connected, you will get a reading of how much air is currently in the tire. Next, pull the trigger and the device will auto inflate to the correct psi. I tested this on a car, truck and motorcycle and the psi reading seems to be pretty accurate. The device also has a button for a light, which works great for nighttime usage. There are settings for car, motorcycle, bike and basketball and it includes the different tips you might need for each. I used the rechargeable battery pack, but there is another attachment that allows you to use a cigarette adapter in case you’d like to leave the device in a trunk for emergencies. The battery pack comes with a usb cable, but it does not include the usb to ac adapter. Not a problem for me since I have a million of those, and also a million things I could just plug the usb cable into, but worth a mention.

This offers a piece of mind. Charger included for on the road power at any time. Additional pieces included for the type of tire filling. Recently had a slow leaking tire and this offers a peace of mind to be able to help myself in such a circumstance

I got this for my GFs sons HS graduation. He didnt have a portable air compressor for his vehicle. This will be nice if he ever has a low or flat tire. I gave it 4 stars because Im not sure how it will hold up over time.

Ive at tried a few portable pumps, but this ones power blew me away. You can easily pump up bike, car, scooter tires in no time. I use it to pump all my vehicles. Also love the multiple presets for bike, scooter, car, ball. Battery lasts super long, have used it to top off my car tires, few bike tires etc, battery hasnt even dipped. Also has 12V power adapter to run off your cars 12V port. Takes prob 3-4 hours to fully charge, but lasts super long. Pros Plenty of power, 20V 37Wh Lithium battery Lightweight Multiple attachments for presta, inflatables, etc Charges w/ USB-C

This inflator works great & is compact. Comes with plenty of attachments.

This is a great tire inflater. It comes with a battery, a 12 volt adaptor and a couple of adaptors for inflating smaller objects. The hose has a clamp on type connection for tires. I really like the 12 volt insert, it basically is the same size as the battery and slides into the tool just like the battery and has a long cord with a cigarette lighter type 12 volt plug, so you can switch between the 12 volt or battery very easily and the 12 volt cord wraps around the 12 volt adapter and has a space for the plug to sit in. In the pictures I included you can see the battery on the left and 12 volt adaptor on the right. The inflator itself is digital, so you can change between air pressure units, as well as set a desired target for inflation. I set it to 40 psi and hooked it to one of my tires, which read 36 psi and then pressed the trigger and when it started I set the unit down and it inflated the tire until it reached 40 psi. It has some presets for other tires as well or you can set your own target. It also comes with LED lights in the nose of the the tool which I can see would come very useful in the dark. The battery charges with a USB C charging cord so you could charge the battery right in your vehicle (most vehicles today). This is a superior inflation tool to other hand held trigger units I have used, it is digital, has both 12 volt and battery and hands free. The only negative I would have for this is it is on the larger size and a case would have been really nice. I was really torn as to whether this should be 4 or 5 stars, ultimately deciding on 5 stars, while a case would have been nice, it comes with both battery and 12 volt adaptor, digital and hands free while charging. Other similar big name units can cost $30 - $40 and they dont come with the battery which can add a lot to the cost.

I rated this pump five stars based off what this unit is designed for. First off, this is not a heavy-duty air pump that you are going to replace a compressor with. But if you are realistic in your expectations, overall, I think you would be satisfied. Pros: Light weight tool Easy to read digital battery level indicator, pressure settings, and adjustment settings. You can set the desired pressure, and it stops automatically when it reaches that pressure. Works well for light duty use, such as bicycles, basketballs, possibly rafts, etc Good for topping off filled tires or filling one or two flat car tires. Cons: Loud Not robust for everyday use Not for higher volume tires Low quality feel I have a heavy-duty compressor for my everyday uses, but I wanted a light weight easy to use portable compressor for light duty use that didnt break the bank, something on par with a hand pump that was a bit easier to use, and this fits the bill. I initially used it to top off four already filled car tires from 31lbs to 35lbs. I found this compressor to be accurate and worked effortlessly to top off the tires. I have a truck that the tires are normally filled to 80psi, the pressure was 78lbs and I set the compressor to 84lbs and gave it a try. It was definitely struggling but was able to pump to 82lbs before I turned it off. Honestly, I was impressed it was able to hit that pressure, in a reasonable time frame. I stopped it because it was struggling to the point where I may force it to fail, and I didnt want to do that. This compressor is just not designed for that type of load and is designed to pump at a smaller volume. I think this compressor would fill a flat car tire with no issue, but it will probably take a while. I think it could handle the once in a while flat car tire, but I wouldnt expect it to handle multiple tires in a row, or frequently. I also would not rely on this pump for off road, back country applications, such as lowering and raising tire pressure for terrain. I also wouldnt expect it to fill a paddleboard.

This is a lot smaller than my car air pump. It works well and is easy to pack away. I used it to air up a small ball and when the ball was full it shut off without any issues. Then I used it to air up my daughters little bike tires and set the psi to 40 as the tire pressure and it stopped at 40psi. The accessories are great to have but I wish it had some sort of carrying case. Battery is strong and holds a charge well. Very happy I took a chance with this little thing.

I ordered this product for inflating the tires on my suburban while on the go. The compressor came with its own battery unit and was easy to use. It also included the adapters to use on other valve types so I can fill up my bike tires as well. My favorite thing about the unit is that it has a built-in LCD pressure gauge so you can tell when the tire is full easily.