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）

This machine is fabulous and helped me fix my sons friend bike tires I am sorry but I didnt have have my phone at the time to take a picture (lol) but it worked wonderful and super fast too. Great investment

Work great. Quick and accurate. I rather use this than to go to any gas station. Im purchasing another to place in our other vehicle.

This cordless pump has been a game changer since switching over from my manual pump. I’ve used this to pump my bike tires and scooter tires, and the pressure gauge seems to be pretty accurate. The best part of that I can set a PSI target and when my tire hits it, the pump automatically stops.

I really like this inflator for the programmable function of being able to tell it what pressure I want, and it will set the tire to that pressure. Being able to pick a pressure between 3 and 150 PSI allows me to air up anything from my ATV to the real duels on my motorhome. Where I live in Alaska traveling over the pass in the wintertime sometimes requires you to air down your tires a bit, and this tool lets you do that accurately and quickly, and it is also easy to air them back up when you get to lower elevations and clear roads. The biggest downside to this tool is no included case or storage for it and its accessories. I like tools to have cases. Especially ones that arent likely to get used all the time and get buried in a tool box or trunk. It just makes them easier to store, and keeps them and their accessories organized and in good condition. As much as I like the inflator, its lack of a case will cost it a star. The only other con I can come up with is that while I like the 12v plug adaptor, I wish it came with a spare battery.

I like this tire inflator so much that I bought a second one for my SUV. I have a big expensive compressor I keep in my RV, but it has to be connected to the battery of the RV which is great if I have to top off all the tires. If I just want to top of a tire or two, this small tire inflator is perfect. Much quicker as it has a battery, or you can use the cigarette lighter adapter. There are 4 modes and the PSI is saved, so I have one set for the RV, one for my car, one for my motorcycle and one for my bicycles. I quickly filled one RV tire from 66psi to 80psi and the inflator didnt feel very hot. Very happy with it.

There appears to be an omen that follows me around in relation to auto issues involving a tire. Basically i always seem to have a slow leak in one or more of my tires. Also, for some reason my main problem tires always seem to be the front two with the passengers side being the most commonly damaged. To make matters a bit comical, i had just replaced both of my front tires a few months ago. Within 24 hours my front passengers side tire was near flat. This was not too bad because i was able to use a battery powered air pump that i had owned for awhile. I do like that pump but it is not exactly the best in relation to a space saver. The unit works nicely though it seems better gear for a truck or larger vehicle rather than the small sedan i am using it for. Also it has more of a garage or shed look to it rather than something i would want always in my car. It is never good to leave batteries in power tools, especially if they are going to be around drastically inconsistent outside temperatures. With this small sized and regular power tool shaped portable air pump from the AstroAL brand, i have found the right sized unit to keep inside my car minus keeping an eye on the battery and bringing it inside if it is too cold or hot out. One of the featurs of this pump i like is the on off buttons are not easily manipulated when not intended. With my other bulky unit the power would turn on if the thing tipped over on its side due to motion of the vehicle. With this AstroAI tool, it sits just like a drill or circular saw, in a corner rather than flopping around in the trunk. To be more specific, i was able to fit this right in that area to the left or right of my trunk, right underneath the back panel, which is as easy as lifting up then placing this tool inside. The shape and size of this air pump is what makes it ergonomic and compatible with my auto situation. I own several electric scoots and felt very comfortable using this pump. I like how i was able to adjust the airflow so i can pump up a small tire like an electric scooter tire, which takes a few seconds. I am happy with the price of this, with it being under eighty dollars making it a steal and about half the price of my bulkier pump from another brand. I am happy with the different attachments; which allowed me to use it on the same scooters which i just mentioned. I am happy with the charging time of the battery which did not take long at all and lasted longer than i expected. I intended to use the whole power supply to see how long this would pump air. To do that, i pumped up not only my tires, but a few friends to watch the power depletion time. I am happy to say that i was able to service three cars before i had to recharge. That is great to know, because it assures me i would be able to use it in situations where i am on the road and away from a nearby town. In Oho, where i live, when you venture out into the southern Ohio camping regions it can become desolate, where there is one gas station and one town within a large stretch of space. To conclude, i am satisfied with this portable air pump and recommend it.

This handheld air compressor is seriously the coolest. My husband has a large air compressor in the garage but it feels intimidating to use, and sometimes I cant get whatever it is I need to fill to the garage. This handy compressor is so user friendly and easy. It comes with different attachments so you have what you need to fill a tire, ball, or whatever. The rechargeable battery is so convenient and if it happens to be dead when you need to inflate a car tire, you can plug the attached power cord into the lighter socket and youre good to go. Also, you could charge the battery with the provided USB-C cord if you are set up that way in your car, but it will take a little bit (particularly if youre in a hurry). The settings are simple to understand, as well. Theres a screen that shows four pre-set options for bicycle, motorcycle, car, ball and you can also pick from PSI, Bar, kPa, kg/cm2. If you dont want to use a pre-set option, you can either set your own pressure limit, or just press the button and fill until you want to stop. When using a pre-set option, or setting your own pressure, it will automatically stop when it fills to the pressure its set at. If its dark outside, there is a light button to illuminate the area so you can easily connect to the valve. Its pretty lightweight, considering it has a battery attached to it, and easy to handle. It feels durable and well made; I appreciate how easy it is to use every time I need it.

I used this for the first time recently and it was much easier and quicker than dragging out my pancake air compressor, 50 foot air hose, extension cord, and then waiting for the old compressor to fill itself with air. This thing on the other hand was so easy to use, I just set the desired pressure, connect to the tire and hit the start button and then it shuts off when it gets to the pressure limit. I was not sure how long it would last on a single charge but I needed to air up two trailer tires and 4 lawn mower tires. It easily handled the trailer and the mower so then I topped the 4 tires on my other mower, my car, and my wife’s car. Keep in mind that none of these tires were flat to begin with, but it was able to handle all of that, 2 trailer tires, 8 lawn mower tires, 8 car tires and still had battery life left. Plus if the battery dies, it has a 12 volt cigarette lighter plug you can use instead of the battery. It is lightweight, easy to use. I was quite impressed.

This is great, very nice quality! Was thoroughly impressed and exceeded expectations. Im not even sure what all it can do however it was easy peasy for airing up my tires. Youre able to set the amount or pounds of air to your liking and then simply hook up to tire gage and it fills it to thay pressure and stops when it reaches it. It cane fully charged and even after filling up a flat and going around both our cars and adding even air to them it still is charged. Super convenient and even used to air up a pool and bike tires easily. Comes with different tips to be able to connect to different air nozzles too. Not heavy but powerful. It is so handy! Very happy with it and have had no issues after multiple uses. Shipped fast too!

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