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 tire inflator works great - and for a multitude of things! We have in our camper, should we need it traveling - but it’s also super helpful for pools, balls, etc. So happy we came across this!

This is really high quality and comes with a nice battery that can be charged with USB C. It comes with a cable but no charging brick. It comes with all the air tips and inflator needles etc, but no carrying case. And it comes with an additional auto power plug adapter. Lots of value in this kit but once again no carrying case for all of it.

I love having this in my car so that I know that i will be able to air up my tire. The battery doesnt last the longest, but it does come with a cigarette lighter adapter as well so that you can use your energy port in your car. I love that you can set your tire pressure in the machine and it will stop once it has filled up to that point.

This portable inflator works fine and is convenient to hold and use to blow up tires, soccer balls or anything that needs air. It comes with all the tip adapters you will need and the fact that its cordless with a 20V battery makes it very convenient if youre not near an A/C outlet. It also has a 12V cigarette lighter adapter so you can run it off your cars accessory port. It has a USB-C connector to charge the battery and comes with a USB-C to USB-A charging cord but it doesnt come with the wall charger which you will have to purchase separately or borrow one from your cell phone. The lack of a charger and the fact that it doesnt come with a carrying case to store everything in, prevent me from giving it a 5-star rating.

This portable inflator is very cool. Its shaped like a cordless drill, complete with a trigger to turn airflow on/off. The lithium battery is contained in a removable battery pack at the bottom of the unit, but if you prefer to use DC power from your car you simply switch out the pack for the one with the DC power plug. I havent seen many portable inflators that operate on both rechargeable batteries and DC car power. Its usually one option or the other. So its nice to have both options in one unit in case the lithium battery dies, or if its inconvenient to plug into the car and start the engine just to inflate a sports ball, for example. There are default settings for inflating bike tires, car tires, motorcycle tires or sports balls. Default settings are easily changed by pressing the plus or minus keys. When the desired pressure is displayed, connect the hose to the nozzle and press the trigger. As soon as the desired pressure is achieved, airflow shuts off automatically. If you prefer to inflate tires or sports balls by feel instead of by specifying a set pressure, just press the trigger to start inflating and then press again to switch off airflow. This is great if you want to inflate a volleyball, for example, to slightly less pressure than the label on the ball recommends. One product photo shows the guy holding the unit to the tire and pressing the trigger, suggesting that you have to hold the trigger to inflate. This isnt the case at all. You press the trigger once to start airflow, and then press again to stop (unless youre using the auto-stop feature). The unit is somewhat quieter than comparable inflators. More importantly, its fast. Using the lithium battery, it took me a little more than half a minute to go from 13 psi to 25 psi when inflating my ebike tires. Price is reasonable for what you are getting. I love this inflator and definitely recommend it.

This inflator is great. Lightweight but powerful enough to inflate a tire on my truck in under 8 minutes. Attach to tire, hit the trigger and walk away. The preset pressure will turn off the pump when reached. Easy to set pressure at what ever you want. Comes with lithium battery last will last over 10 minutes of continuous use. Need more? Pull the battery and plug in the included cigarette lighter plug and keep going. Big enough to be substantial, but small enough to be able to carry in your car at all times. Has very bright LED lights so can also be used in the dark or as a flashlight in a pinch. I get thumbs up on this one and look forward to keeping it in my truck for emergencies.

This cordless car tire inflator is a very handy tool to keep your tires in good condition. A little heavy but not really a problem. I’ve done the gas station fill ups but much prefer to do it at home and at the same time save money (safer too). It’s very sturdy and works extremely well. Great quality, would definitely recommend.

This falls under the category of automotive tools that its better to have and not need, then to need and not have. Because at some point, youre going to end up running low on air after running over something unexpectedly. And without fail, the nearest gas station is probably going to have something wrong with its air compressor. The last time we left this at home, it took three stops at gas stations before we found one that actually had a working air pump (one of them was completely missing the hose). So this is a real life-saver if you have it in your vehicle. Works quickly, and is effective at helping to you to gauge the exact PSI of your tire as youre inflating it.

I tested two entirely different types of this product at the same time. The other, a slightly less expensive u it, was more user friendly and simpler to understand and use. The one you are considering here seems better made and designed, but it is harder to understand. Another drawback is that the first time I used it, it did not automatically turn off when it reached the preset PSI. I’m not sure why that is, and I’m still messing around with it to figure this out. The included instructions offer no insights to this. Otherwise, it is powerful and very well made.

This works great on my car and my daughters bicycle tires as well, Didnt take that long to come up to pressure on all 4 tires. Works quiet and does a good job. I would recommend to anyone looking for a small portable compressor.