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🚗💨 Inflate Fast, Live Free: The Ultimate Portable Power Pump
The AstroAI L7 Tire Inflator is a compact, cordless air compressor delivering up to 150 PSI with ultra-precise TrueGauge sensor technology. Lightweight and fast, it inflates standard car tires in under 2 minutes and supports multiple smart modes for cars, bikes, motorcycles, and balls. Featuring a 4000mAh rechargeable battery, auto-shutoff, and multifunctional LED flashlight with USB-C power bank, it’s engineered for convenience, safety, and versatility on every adventure.














| Additional Features | Automatic Shut-Off, Digital, Portable |
| Asin | B0CS3B7MD8 |
| Best Sellers Rank | #8 in Automotive (See Top 100 in Automotive) #1 in Wheel & Tire Air Compressors & Inflators |
| Brand Name | AstroAI |
| Capacity | 35 liters |
| Color | Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (17,583) 4.4 out of 5 stars |
| Included Components | Air Nozzles× 2, Needle Valve Adapter× 1, Presta to Schrader Adapter× 1, Cordless Tire Inflator × 1, Quick Connector× 1, USB Charging Cord× 1, User Manual× 1 |
| Item Highlight | For Car Tires, Bikes, Motorcycles and Balls; Auto Shut-off, Digital Display Pressure Gauge, Fast Inflation, LED Light |
| Item Shape | Square |
| Item Weight | 15.36 ounces |
| Manufacturer | AstroAI |
| Manufacturer Part Number | ACACL7BK-CA |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Material Type | ABS Plastic |
| Maximum Pressure | 150 psi |
| Model Name | AIRUN L7 |
| Model Number | AIRUN L7 |
| Noise | 80 db |
| Number Of Items | 1 |
| Recommended Uses For Product | Ball Inflation, Tire Inflation |
| Style | Modern |
| Tank Volume | 35 liters |
| Unit Count | 1 Count |
| Upc | 810074984553 |
| Voltage | 12 volts |
User
Nice portable inflator
This portable tire inflator works great and is incredibly convenient to keep in the car. It’s compact, easy to use, and quickly inflates tires when needed. The digital display is clear and accurate, and I love that you can set the desired tire pressure and let it stop automatically. It has already saved me a trip to the gas station more than once. The build quality feels solid, and it’s small enough to store without taking up much space. Overall, it’s a reliable tool that provides peace of mind on the road and is well worth the price.
User
I recommend it.
I’m really happy with this AstroAI pump! It is compact, easy to use, and very convenient to have at home or take with you on the go. The pump works quickly and efficiently, and the controls are simple to understand. The design feels sturdy and well made, and I really like that it is portable without taking up much space. It’s perfect for inflating bike tires and other items whenever needed. Overall, it has been a great purchase, and I would definitely recommend it to anyone looking for a reliable and convenient portable pump!
User
Great buy.
Bought one for each vehicle in my house. They stay charged in each vehicle and each charge can top off all four tires before needing recharging.I use them on a Suburban and my first test was inflating each tire from 20 to 36 psi. While the final tire did push the battery to its limit, it did accomplish my needs.Please note, it will not run if it is plugged into a charger. Whether it’s charging or not, having the usb-c cable inserted into the usb-c port will prevent the device from powering up.It has four presets and comes with all the accessories needed for all types of inflation.
User
Perfectly
Works perfectly and fits in the glove boxKey highlights of this product:* **Compact Design:** Its small, portable frame makes it incredibly easy to store in tight spaces like a glove compartment, center console, or door pocket.* **Reliable Performance:** Provides consistent inflation pressure, ensuring you are prepared for unexpected low-tire situations on the road.* **Ease of Use:** The digital display and auto-shutoff features take the guesswork out of maintenance, allowing for a quick and precise top-off of your car, bike, or sports equipment.* **Versatility:** The combination of fast inflation and a built-in LED light makes it a practical, all-in-one emergency tool for nighttime or roadside use.
User
Portable air compressor
I love this portable air tire pressure air compressor it works real good very durable easy to use tells you the pressure of your tire and let you set the pressure of how much pounds you want to put in your tire easy easy to power on I like to have a flashlight on it. The only downfall I don't like about it it dies real quick but still let you air up at least two tires if your tire pressure is really low like 20 psi but if your tire pressure is higher than that then you could get four tires aired up and one charge and maybe more we'll recommend this product
User
The best automatic tire inflator!
While I have no other product to compare it to other than the do-it-yourself ones at the gas stations, this little, handheld device far exceeds, even those ones. I received it this morning, and had the chance to go out to my car and fill my tires with air. Out of the box, it came pre-charged, and was able to fill all four of my tires and only use up a third of the battery. Some of my tires, one in particular, was quite low. That one took about 3 to 4 minutes to fill however, the others were quick and easy. I am so impressed with this device! It is great to have, easy to use and literally works on car tires. I would highly recommend you getting this keeping a charge and available. It is worth the money.
User
Compact and efficient
I've had this pump for several months and finally had an opportunity to use it. I checked my motorcycle tires and found both front and real low by about eight psi.I used the short hose on the front, set the psi I wanted, and the pump worked very well, stopping when it reached the limit I had set.I used the extension hose for the rear, due to limited space.All instructions were well written and easy to follow. This pump will stay in my saddlebag.I have no auxiliary outlet for my motorcycle, so this cordless pump is what I need.I would purchase again.
User
A decent inflator ... for the right price
I can't really complain about this too much. Fully charged the battery overnight. Used it on cold sedan tires the next afternoon. Filled all 4 tires from about 28PSI to about 35PSI. Car dashboard TPS said that the tires were at 34PSI but I'm not going to quibble over 1PSI because there's other factors that could be at play.That being said, filling all 4 tires dropped the battery level to 1 bar. While it was fine for what I was using it for, I don't know that a single full charge would completely fill a nearly-flat tire. It was stored in the car during the day, and the outside temperature was about 85F, which shouldn't affect the performance at all. Cold temperatures definitely will though, so keep that in mind if you're trying to fill your tires up in the winter.The tires filled to the pressure I set on the device in about 2 minutes for each tire, which I think is pretty decent. Afterwards the device itself wasn't too hot, but the metal connectors on both hoses were very hot to the touch, though not scalding or anything like that. I was able to unscrew both of them without too much discomfort.There's other functions, a led light that I didn't play with (it was midafternoon in the summer, so I was in full sunlight), and you can use it to charge other devices, but with the rate that the battery drained after filling the tires I wouldn't personally use that feature unless it was an absolute emergency.The main takeaway though is that it worked pretty well. I got mine on sale for 20-odd dollars so I definitely feel like I got my money's worth. Your mileage (pun intended) may vary, of course.
User
Very disappointed......
It pumps for less than 90seconds after fully charged, tyre went from 21 to 26 psi
User
Perfecto
Muy práctico y buena la calidad por el precio. Es fácil de usar, un poco ruidoso, pero efectivo. Tiene linterna y sirve como banco de carga también. Me gustó mucho.
User
Top Luftpumpe mit hervorragendem Preis-Leistungs-Verhältnis
Ich bin von dieser kabellosen Luftpumpe absolut begeistert. Für diesen Preis bekommt man eine wirklich hochwertige und leistungsstarke Pumpe.Die Qualität ist top und die Bedienung ist sehr einfach und intuitiv. Auch die Handhabung überzeugt – sie ist kompakt, liegt gut in der Hand und funktioniert zuverlässig. Die Leistung ist hervorragend und der Akku hält lange genug für mehrere Anwendungen.Der einzige kleine Kritikpunkt ist die Lautstärke, denn die Pumpe ist während des Betriebs etwas laut. Das stört mich jedoch kaum, da sie ihre Aufgabe schnell und zuverlässig erledigt.Insgesamt ein tolles Produkt mit einem ausgezeichneten Preis-Leistungs-Verhältnis. Klare Kaufempfehlung!
User
Très pratique et fiable
Vraiment un gonfleur pneu 🛞 au top indication de la pression fiable temps pour le gonflage comme la plus part des gonfleurs de ce type la batterie permet de faire plusieurs gonflage, plusieurs mode pour les différentes utilisation et un mode perso pour régler la valeur que l’on souhaite, tous les embouts sont disponibles.
User
Brilliant!
Brilliant little pump
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1 month ago
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