Tire Inflator Portable Air Compressor, Air Pump for Car Tires,150PSI Cordless Smart Tire Pump, 25000mAh 4X Fast Inflation for Car Tires

I bought this air pump to replace my old single cylinder compressor for tire inflation, and it is a huge improvement. It is tight and lightweight, making it very portable and it only occupies a minimum trunk space. I like its build-in battery design, giving me more flexibility and convenience to operate. The heat dissipation is good and the noise level is reasonable.

I drive a lot, and one of my tires is always low on pressure. This portable inflator has already paid for itself, as I no longer need to spend two dollars at the gas station. It's fast and easy to use, you just need to set your desired pressure, and it stops automatically when it’s reached, so you don’t have to keep checking it. It’s incredibly convenient to use at home, even while waiting comfortably in the car.

I really like how compact and sleek it is. First time it’s not a bulky thing to store in the car. Now it takes up essentially no room. Glad I bought this.

I've tested a few rechargeable tire inflators and as features go, this compressor has the same as other inflators of the similar size. Comes with all the accessories/adapters to fill tires, balls, etc. Even comes with a 12-volt auto adapter to get charge/get power from inside car. Can be used as a emergency charging source for USB-C devices (cable included).I would have given a 3.5 star rating instead of 3 if I could. Did not give the unit a 4 or 5 star rating for a couple reasons:1) The built-in pressure gauge seems to be low by 1-2 PSI as compared to my good quality dial tire pressure gage.2) When the filling a tire, (e.g. 30 PSI), when turning off the inflator, the pressure reading moved to a higher number (30.5 psi). I have not seen that in other similar units. Note: That at 30 PSI on the inflator, my tire gauge measure 32-32.5 PSI in the tire.3) Seems to be slightly slower to fill SUV tires compared similar units.Recommend using a separate tire pressure gauge to check pressure if you purchase this unit.

Update: I still think this inflator is a decent option, especially for small jobs or the occasional inflation. It works well for bike tires and it hits its limit with car tires. The reality is a lot of these little inflators are complete scams on Amazon. There are YouTube videos on this. However, I’m confident that this inflator is more true to the description. The rationale is that I was able to bring all four of my car tires from 26 to 34 pressure in one charge. Did it take a while, yes. About 5 mins per tire. Did the battery last? Just barely. But it has the backup of the lighter socket plug and charges quickly.The issue is beginning with the 3rd tire it begins to overheat and thermal switch kicks in shutting it off. So, the solution is to wait a little bit and let it cool down. Not unreasonable nor unexpected for as much work as this is doing.Also, it vibrates so much place a small towel between this and your wheel. Trust me, you will get tired of holding it due to the short tubing.——————————This tire inflator seems to work well. So far, I have only used for my bike tires, but it is nice to be able to dial in the setting. What a game changer for a home inflator. I do wish the inflator chord was a little longer. It is simply too short to comfortably leave attached to the tire without constantly holding onto it. That is a minor gripe, but it does affect the usability so it is worth a star deduct. The compact nature of this allows for everything to fit fairly well into the provided bag, but with the charging cable it is a tight squeeze. If the bag was a little bigger that would be helpful too.All in all, a decent and useful tool which is basically pretty well thought out.

Well designed and high quality. As advertised , functionality very good, reliable, accurate, highly recommend!

Fill up pretty quick feel durable and looks good

Very good product. Charger are very fast . use for many ways. High recommended .good 👍