Tire Inflator Portable Air Compressor, 150PSI Cordless Air Pump for Car Tires, Battery & 12V DC Dual Power Electric Bike Tire Pump with Digital Pressure Gauge, LED Light, for Motorcycle, Ball

Air pump is very compact, fits easily into glovebox. Solid construction. Easy to assemble, and included instructions are very clear. Pump inflates bicycle tires to 65psi accurately and swiftly—- “bicycle” preset works well. Inflated 4 tires from 10psi to 65 psi using battery only, and still had 2/3 of battery charge left, which is excellent! Love the fact that the pump works on both battery power (USB charge) and on car plug-in.

I have had several problems inflating the tires on my vehicles, as most of the time I have to pay at a gas pump to do it. The downside is that they usually give you only a few minutes to check all four tires, and on many occasions the stations are not working or the inflator is not working, which ends up causing inconvenience and losing money.I decided to buy this amazing inflator, and it really has been an excellent decision. It is a compact, wireless product, and best of all, it can also be connected to the vehicle through the cigarette case. It is really practical! In just a minute or even less, you can inflate the tires to the correct pressure. You just have to set the appropriate PSI for each tire and the inflator takes care of the rest. It is fast, efficient and accurate.In addition, this inflator comes with a flashlight and a safety lamp, making it even more useful in emergency situations or when you have to work in low-light conditions. It charges via USB-C, and the best thing is that it works not only for vehicle tires, but also for motorcycles, bicycles and balls, since it comes with all the necessary accessories for each type of inflation.A personal example: I had a bicycle at home that had not been used for a long time and the tires were completely empty. I connected the inflator, set the appropriate PSI, and in less than 30 seconds the tires were perfectly inflated. Before, with the manual inflator, it used to take up to 5 minutes to inflate them, which was much more cumbersome and slow.In short, I recommend this inflator 100%. It is a purchase that is really worth it and will get you out of trouble when you least expect it. It is better to have it and not need it, than to need it and not have it! Do not hesitate to buy it, it is great.

Holds a charge for a long time if you store it in the house, not the car. Has large white ez to read dial face that stores the remaining battery life, the selected pressure so you don't have to enter it every time, and the pressure readings while filling. Another big plus is the connector to the tire stem. It has a lock latch that eliminates having to hold your mouth right to get device hose fitted to stem without hearing it leak the whole time. Much more efficient. My wife and I both use it on our cars and she's not mechanical minded. We just attach it to the stem, start it, and some back when it's done...usually about 2 mins. Very cool! Works great!!

I have the CZK-5542 portable tire inflator and am very please with it. I used it several time to inflate my vehicle tires and while it is not supper fast, it did the job where all four tires were over 10 pounds under inflated. I was able to fill them all with a single charge. I also used it to inflate a spare tire that required 30 pounds, was at 30 lbs and should be 60 lbs, with the same charge that I used to inflate the four tires as mentioned. While I did need to recharge it to complete the 30 lbs need, it did add another 20 lbs before needing a charge. With that said, I also purchased this model because, it has the adapter to plug into a lighter. You're not stuck with only battery power. For the price, support and functionality, I recommend the CZK-5942 inflator.

After finding myself needing air, at night, and not feeling safe to stop at a gas station, I bought this treasure. It is a staple for car maintenance, and tire safety.This little air compressor is the size of a small, Bluetooth speaker, and charges quickly. It has preset pressures for various kinds of tires, making it super simple. It snaps on and off the air valve, easily. With the push of one button, it starts and automatically stops at the accurate pressure.FYI- This little air compressor packs A LOT of energy, and does get warm.Living in a hurricane-prone state, with roofers leaving nails in the street, it has saved me, over and over, again. I do not leave home without it! I have even gifted it to a friend!

I picked up a nail in my tire at a restaurant the other night and the next morning I had a tire down to 10 lbs of air. I have a compressor in my garage, so I was able to fill the tire up and get it to the tire store for repairs. Then I thought what if this happened while traveling? I would have no way to get the tire filled up to get it repaired. I would be stuck having to change the tire or call for roadside assistance.I spent a lot of time looking at reviews and price points, and this one had 4.6/5 scored based on almost 900 reviews. The price was very reasonable. I ordered two, one for my wife and me, and for my daughter.The air compressor and the accessories came in a nice box. The compressor can be charged by the enclosed USBC charger. You can also plug this into a 12v DC adapter in your car. Charge time on my unit was about three hours and you do get lights that show you battery condition.To use this compressor is pretty simple. Screw in the orange hose into the top of the compressor. The other end is a clamp connector for a regular tire valve. Secure the end to the tire valve by closing the clamp. Press and hold the center button until it lights up.Press the left/right hand arrow keys to raise or lower the preset tire pressure you want. I set mine to 36 lbs.The top button changes the mode from car to bike etc. The bottom button turns on the light /strobe.Once the tire reaches the set pressure, it will shut off. You can power down the unit by holding the center button for a couple of seconds or it will shut off by itself. This is all you have to do. Easy.