Tire Inflator Portable Air Compressor, 150PSI Portable Air Pump for Car Tires, 2X Faster Inflation Air Compressor with Digital Pressure Gauge for Car, Bike, Motorcycle, Ball

Nice product to keep in car. Worked on my Honda's tire ( use without adapter) and of course for kids soccer ball/basketball. Easy to use, compact to store.

I should have purchased this compressor first since it is preferable to the first air compressor that I bought which works fine but it needs to be connected to the vehicle's cigarette lighter. When my vehicle's tire needed air, my battery was dead, so the air pump was not usable, at least until the battery was charged, since the vehicle needs to be running in order for that compressor to work.Better to have a compressor like this one since it does not need to be plugged into anything nor does it have a long cord. This compressor does need to be charged. It is compact, easily portable, and it is quick to work. Several air nozzles are included for the car, bike, and motorcycle tires, and also for sport balls.I can still use my original compressor while this one will be left in the car and taken with me on any trips that I may take.

I bought this primarily for my pickup truck and Mini Cooper. For both of them, it works great. Due to the cold wave here, my tires deflated a little. I could pump up all four truck tires from about 25 to 40 PSI and have plenty of battery life. I do have a system; as I read, these are not meant to run for long. While it did pump up all four tires, it did take about 20 minutes. I would run it for about 5 minutes, then 2-3 minutes of rest. Then, five more minutes, and so on. It did get pretty warm after the second tire, but nothing felt dangerous. I even tested it on my travel trailer tires.I don't know if they are special tires, but they are rated for 65 PSI. While the trailer isn't crazy heavy (about 5,200 pounds), it pumped them up with little to no struggle. I went from 40 PSI to 55 PSI within minutes.

I've used it twice now. It's convenient to have, but SLOW to air up tires. Takes 30-60 seconds to up a tire by 1 psi. So when you're 10-15 psi low, it can easily take 10 minutes to fill up the tire.The psi on the device's gauge matches my car's sensors, so accuracy is good enough for me.The controls are designed well and easy to figure out the first time you use it.The hose is SHORT. Just short enough that you may have to squat down and hold this thing for 10 minutes as it airs up your tire. And the hose tends to get very hot while in use, which can be uncomfortable, though not dangerous, to unscrew when you're finished.Lots of room to improve this product, but it does the job when you can't get to a gas station or mechanic. Perfect for emergencies.

I’m always getting a low air pressure in one of my car tires. I had another cheaper version that would take forever to fill my tires and was inaccurate on the gauge. This thing is a powerhouse. Filled my tire up from 30 psi to 45 psi in a minute or two and I checked it with a tire pressure gauge and it’s perfectly accurate. This thing is the best to have around. No more going to gas stations. And the charge on this unit last forever. I’ve used it for a few weeks now straight and it’s still at 3/4 full of battery. Great value for the money and convenience. It’s a small and portable little powerhouse of a pump and I love it because I don’t have to screw it on to each tire. You press it in and push the lockdown tab. It’s so convenient.

This small wireless inflatable air-pump is simply amazing. I did not have too high of hopes for the price, but boy, was I surprised. When I took it out of the package, I noted that it was already holding a charge at 75%. I took it directly to my garage and checked one of my tires. It showed 38.1# in the tire. I wanted 41# so I set the pump to 41# and turned it on. I could follow the air flow every 1/10lb. Once it hit 41# the unit shut off. I double checked the air pressure with my go-to tire gauge and it was right on. Awesome!The Pump comes with a nice carrying bag, a USB charging cable and a set of 4 adapters. The adapters easily allow one to air up any type of ball, air mattress, etc.I plan on packing this pump with my camping equipment. Should a tire on the camper or SUV go down, I don't need to worry about getting it to the gas station right away. If someone wants to sleep in a tent, this pump will come in handy airing up the air mattress.The pump has a high quality air hose/valve-stem connection. The hose screws directly into the pump and the air chuck appears to be well made.I have been carrying an air bubble with me in case I need to fill something up. This little unit will take its place. It also takes up 1/20th the amount of space! I could not be happier.Bottom line. If you are looking for a quality, portable, rechargeable air pump one cannot go wrong with this unit. It is nicely packaged and works as advertised. In this day and age, that is a winner!

Works great. Fills tired fast. Being able to preset air pressure nice feature that it shuts off.

Got this pump a few days ago and earlier today filled the tires in my wife's SUV and my car. Worked fine. The convenience factor - small size, set a pressure and let it fill to that amount - was great. However, it did take longer than expected to fill, especially since the description advertises 2x filling speeds. Another reviewer mentioned 20 minutes to fill tires. That is probably close to what I needed for each car. Three to four minutes per tire with a minute or two cool down. Also, after eight tires, the battery was more than half depleted. Even with these two small nitpicks (time and battery), it seems to be a great portable tire inflator.