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AstroAI Tire Inflator Air Compressor Cordless with 20V Rechargeable Li-ion Battery 150 PSI Portable Handheld Air Pump with 12 V Car Power Adapter for Cars Motorcycles LS40791(C1)

  • Based on 488 reviews
Condition: New
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$49.99 Why this price?
Prime Day Deal · 17% off was $59.99

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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 11
Order within 7 hours and 44 minutes
Available payment plans shown during checkout

Color: 1-yellow


Features

  • 4+N Smart Modes: 4 preset inflation modes (bicycle 30 PSI, motorcycle 33 PSI, car 36 PSI and ball 8 PSI), more intuitive and time-saving, easy for beginners. Manual mode allows you to set any desired pressure value between 3-150 PSI.Easy to operate and use, for all your inflation needs.
  • Battery & DC Power Supply: This tire inflator uses dual power supplies, making it easy to switch between cord and cordless inflation modes. Inflation is much more convenient with both 20 V lithium battery power and DC 12 V power options. This tire inflator makes an ideal troubleshooter on every trip. Youll never need to worry about running out of power on the go. NOTE: It includes a battery and a Micro USB power cord ( charger not included).
  • Fast Inflation & Continuous Operation: The lithium battery provides 20 V which delivers rapid inflation, it takes <5 mins to fully inflate a 195/65/R15 tire. The included 2000 mAh lithium battery provides 15 mins of continuous working time.
  • Auto Shutoff & LCD Screen: The intelligent design ensures safety and security. Preset your ideal value, the tire inflator will automatically shut off when it reaches the preset pressure value. The LCD screen displays both the preset value and the real-time value. The pressure unit can be easily switched between Bar, kPa, PSI and kg/cm2.
  • Multifunctional & Easy Operation: Ultra-bright LED light with an individual power button, which allows inflation in the dark. Compatible with SUVs, cars, motorcycles, bicycles and other sports equipment. NOTE: Incompatible with truck tires.

Brand: ‎AstroAI


Voltage: ‎12 Volts (DC)


Recommended Uses For Product: ‎Tire Inflation


Power Source: ‎Battery Powered


Noise Level: ‎80 dB


Special Feature: ‎Automatic Shut Off, Real-time Monitoring Screen, Dual Power Supply, LED Light Control


Included Components: ‎1*AstroAI 12V Air Compressor,1*User Manual,1*Inflation Needle,2*Tapered Adapter,1*Valve Extender,1*Replacement Fuse,1*Storage Bag


Maximum Power: ‎100 Watts


Color: ‎1-yellow


Style: ‎Fashion


Model Name: ‎AC791YE


Product Dimensions: ‎11.22"L x 4.5"W x 12.79"H


Manufacturer: ‎AstroAI


Item Weight: ‎4.24 pounds


Country of Origin: ‎China


Item model number: ‎LS40791


Batteries: ‎1 Lithium Ion batteries required.


Manufacturer Part Number: ‎ACAC791YE


Special Features: ‎Automatic Shut Off, Real-time Monitoring Screen, Dual Power Supply, LED Light Control


Date First Available: March 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fast
Color: 1-yellow
I bought this to try out on my wheelchair tires. It’s tiresome and a pain to have someone drag out the big 40 gallon just to air up my tires. I was skeptical at first because my tires are rated to 145 psi but i generally run 120-125 psi in them so it doesn’t feel like I’m pushing through quicksand when I’m on carpeting. Straight out the box I hook it up to the first tire and in less than 60 seconds I’ve went to my set target of 125. 😳. I am absolutely amazed at its performance and the fact that it’s no bigger than the normal battery drill. Love it!! ... show more
Reviewed in the United States on September 30, 2023 by Dj

  • Does the job
Color: 1-yellow
I bought this to carry in our RV for top-offs and in case we get a slow leak and need to pump up so we can limp somewhere to get it patched. It took nearly the whole charge to top-off all six tires +5psi to 75-80psi but worked fine (and I sort of expected that, given the relatively high pressure range). I think this will serve the purpose, though it would be nice if the hose was 2x longer, especially when dealing with the "hidden" valve stems on the duallys (need to get extensions to resolve that). I have no idea what the "incompatible with truck tires" means in the manual -- had me thinking I bought the wrong unit until I tried it. ... show more
Reviewed in the United States on September 10, 2023 by Amazon Customer

  • A woman's best friend
Color: 1-yellow
I own a mower shop and this is the best thing to have when in the truck picking up mowers. They are hard to roll with flat tires! Also great for the truck and trailer tires. I have shown this to many of my women customers, as I am a woman as well. Wonderful!!! Compact, fits in the trailer box easily. Lightweight, much better than an air tank. I will be getting some for Christmas gifts!!! ... show more
Reviewed in the United States on September 25, 2023 by rc andco

  • EXCELLENT PURCHASE. No more going to gas stations.
Color: 1-yellow
This gadget is great. For years I've hated hunting for a gas station with a working air pump, only to discover most of them to be malfunctioning or broken. How many times have I put money into those machines and they haven't worked? After using this Astro air compressor for the first time, gas station pumps are a thing of my past. What's really great about this gadget is the way it adheres to the nozzle of the tire. Secure and without air gushing out of it the way it does at the gas station pumps. The digital air pressure read out secures that each tire is supplied with the same amount of air. No gas station air pump gauge to go up and down willy-nilly with you wondering if it's reading correctly. The Astro is easy to figure out and easy to use. A valuable purchase. I love it. ... show more
Reviewed in the United States on August 30, 2023 by C. S. Carson C. S. Carson

  • Loud, not easy to set psi,
Color: 1-yellow
Loud! But then, it is an air compressor. The control buttons must be learned, as the tiny stamped labels on them are difficult to read when new, and impossible to read when they get dirty. Could not figure how to set a tire pressure of greater than 36.0 psi. Learned to step down from there in .5 increments, but could not make it pump air up to 50 psi for my travel trailer. They claim its a 150 psi air pump, so more more experimentation will be necessary. ... show more
Reviewed in the United States on September 5, 2023 by Dan E

  • Perfect for travel or at home
Color: 1-yellow
I really like this unit. I've used it a few times on my truck and my daughter's truck. Input the pressure you want. Insert and press go. It stops filling when it reaches the pressure you input. Very easy and convenient.
Reviewed in the United States on October 1, 2023 by Amazon Customer

  • Great item for my car
Color: 1-yellow
Purchased this item for my Corvette since it does not come with a spare tire for emergencies. It comes with a nice zipper case to stow away. I charged up the spare battery and good to go!
Reviewed in the United States on October 1, 2023 by Willis Dearing

  • This pump is cool and easy to use
Color: 1-yellow
This pump is cool and easy to use. The LCD is large and easy to read, this pump is light and with the auto cutoff at the PSI you set is good. BUT there is a problem with the document that came with it. The print is so small and the ink used made it hard to read, If you are older like me, you will need help to read it. ... show more
Reviewed in the United States on September 7, 2023 by chitown

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