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 inflator has four settings. It is preset to fill basketball, bicycle tire, vehicle tire, and motorcycle tire. Knowing your setting is important. Once you turn on the machine you need to cycle through the modes to choose the right setting. A vehicle tire is the third mode. Once it sets for desired mode you need to put the cap on lock in place and the machine will fill to the pressure required. You can add psi if you choose to have more air in your tire or ball. It comes with a rechargeable battery, also has a back up battery that you can connect directly to your charging port in your car. This is helpful in the even that your battery is dead. It comes with attachments to fill any kind of ball that requires a needle. It also has led lights on the face of the inflator in the even you need to use in the dark. This is perfect for anyone, more so for those who might have a slow leak and cant get their tire fixed right away.

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

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.

I live in a city where all of the gas station air pumps are always broken, and when they arent its a line to use them. And thats after driving to the gas station in the first place. Having this pump is 100xs more convenient. I keep it in my trunk with the power adapter. When the weather changes cold/hot and my tires lose pressure in back up and going in about 10 minutes. Less time than driving to a pump! Its a great quality pump, and similar priced to the big tool brands (the ones that dont include batteries) but comes with a lot of accessories! Well worth having on hand!

We live in a remote area, so being able to take care of these car care jobs at home is super helpful. Im old enough to remember free air at the gas stations, so the thought of paying $2 to check my tires every month is annoying. This handy, ergonomic tool has multiple modes to inflate different types of tires or sports balls. Its easy to adjust your target PSI, although in my case the preset 36 PSI is what my tires require. The locking clip on the hose ensures an airtight fit. Pull the trigger and it quickly does the rest, stopping once youve hit your target pressure. My only complaint is that while it includes a USB and a 12v car charger, you have to purchase a plug in charger separately. Theres also no case or bag to keep the inflator and the small parts safely stored together in your vehicle. At this price point it feels to me that those should be part of the package. That said, it works very quickly and makes it easy to maintain your tires.

This thing is fantastic! Its way more powerful than I expected it to be, but also super lightweight. Weve used it for bike tires and a leaky truck tire and its been awesome not having to pay at the gas station or pull out our bigger air pump every time we need to air something up.

I was looking for a tire inflator that I could keep in my car, but also use for the riding mower and other things. This is exactly what I wanted. It comes with two batteries. One that charges in a car cigarette lighter and one that charges with a USB-C cable. One you are ready to go you just program in the PSI you want and pull the trigger. It pressures up tires in no time at all. This is a great item that I really recommend.

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

Small, portable and so handy! Really like the idea of being able to inflate my tire if it is low without worring about getting my car to an air pump. This pump isnt heavy, its very easy to use, easy to attach and lets you set your pressure with auto shut off. It came in handy when my tire was low due to a nail and my husband was working, I was able to easily fill up my tire and take it to get plugged. It saved so much time, glad I had it.

I love the convenience of this rechargeable air compressor. I check my tire pressure regularly and add air as necessary. The preset psi works great to shut it off when you reach the right pressure, and I confirmed the accuracy with a separate tire gauge. With my old unit, I had to plug into my car battery, and it took much longer to air up the tires. I had to worry about blown fuses, and the cord was a pain. None of that hassle with this one. It comes with attachments to fill other things as well. There is a needle for balls and a rubber tip for filling inflatable pools/toys. I have this in my garage right now, but it would also be good to keep in the trunk for emergencies. The light is not the brightest, but its enough to help you see what youre doing. As much as I like this tool, I took a star off because there is no way to keep all of the accessories together. You cant even clip them on to the unit itself. The lack of a case to protect the compressor and organize the parts is quite disappointing, and I will have to find something to use for this purpose.