AstroAI L7 Tire Inflator Portable Air Compressor Cordless Mini Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Air Pump with LED Lights&Pressure Gauge for Auto, Motorcycles, Bikes, Balls
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Availability:
In Stock.
Arrives
Tuesday, Sep 23
Recently Viewed
Color: Orange
Number of Items: 1
Features
- ADVANCED TRUEGAUGE SCREEN: This air pump includes updated sensor technology, capable of collecting pressure data from tire inflators at a frequency of 200 times per second. Its valid data rate is higher than 80%, which is 60% better than the market average. Wherever you go, accurate readings help you drive safely.
- 2X FASTER INFLATION & COMPACT: Weighing less than 1 pound, this portable bike tire pump is easy to carry and store in any limited space, such as cars, bike racks, or backpacks. The compressors 150 PSI maximum pressure, coupled with its 17L/min airflow delivers 2X faster inflation. It can refill a 195/65R15 tire from 30 to 36 PSI in 1.5 minutes.
- LONG RUNTIME & AUTO-OFF: After fully charging, the built-in 4000mAh large-capacity battery allows the car tire pump to refill up to 8 tires (195/65R15) from 30-36PSI. The preset function and auto-off function deliver a hands-free inflation experience. With just one press, the cordless bike tire pump will easily inflate car tires, motorcycle tires, bicycle tires, ebike tires, balls, and more. (Note: Incompatible with heavy-duty tires, like those on offroad vehicles, RVs, trucks, and trailers.)
- EASY TO USE: You can choose 4+N smart modes (car, motorcycle, bicycle, ball, and custom) based on your various inflation needs. You can also easily choose between 4 pressure units as needed (PSI, Bar, kPa, kg/cm2). The custom mode allows you to freely preset the desired pressure value (3-150PSI) based on the inflatables you want to inflate like ebike.
- VERSATILE EMERGENCY TOOL: The bike pump can be used as more than an air pump, it is also a multifunctional emergency tool. The flashlight on the top has 3 modes (flashlight, SOS, and strobe) to illuminate the night for easy operation. The air compressor is equipped with USB-C and USB input/output ports, providing backup power for your phones and other electronic devices. Note: Please fully charge the Tire Inflator (using a 5V 1A battery charger) before using.
Brand: AstroAI
Voltage: 12 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 80 dB
Brand: AstroAI
Voltage: 12 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 80 dB
Special Feature: Portable, Digital, Automatic Shut-Off
Included Components: Cordless Tire Inflator × 1, Quick Connector× 1, USB Charging Cord× 1, Air Nozzles× 2, Needle Valve Adapter× 1, Presta to Schrader Adapter× 1, User Manual× 1
Item Weight: 15.36 ounces
Maximum Power: 50 Watts
Capacity: 35 Liters
Color: Orange
Style: Non Silicone
Air Flow Capacity: 17 LPM
Motor Horsepower: 0.107 horsepower
Model Name: AIRUN L7
Tank Volume: 35 Liters
Maximum Operating Pressure: 1.5E+2 Pound per Square Inch
Manufacturer: AstroAI
UPC: 810074984553
Item Weight: 15.4 ounces
Product Dimensions: 2.6 x 1.97 x 5.28 inches
Country of Origin: China
Item model number: AIRUN L7
Batteries: 2 Lithium Ion batteries required. (included)
Manufacturer Part Number: ACACL7BK-CA
Special Features: Portable, Digital, Automatic Shut-Off
Date First Available: May 28, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Sep 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Orange
Number of Items: 1
slow but effective tire pump. does exactly as it should but takes a few minutes. with how small and portable it is. it is a must have! good build quality feels strong and not cheaply made. get a bit warm but nothing concerning. very accurate. comes with many adapters for whatever you may need to pump up. very easy to use and all around a great thing to have if your traveling! was expecting something so small to not work but I am pleasantly surprised!
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Reviewed in the United States on July 13, 2025 by Whitney
Color: Orange
Number of Items: 1
Amazing product this is a must have. I plan on getting one for all of our vehicles. Great inflation rate. Super easy to use. Works quick and efficiently. Very durable. Also can use to charge your phone. Has a flashlight. Can also use around the house to inflate pool floats and balls. Great value for the money. Overall great product 10/10 recommend this one
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Reviewed in the United States on June 20, 2025 by Scrft
Color: Orange
Number of Items: 1
I just opened this product this morning and used it immediately. The air pump was fully charged out of the box (PLUS) and I used it to inflate my car tire from 30, to 40 psi. This took about 5-10 min. (meh). I then took it to work and inflated a few different sports balls. Inflating the sports equipment was much more quick & efficient (PLUS). After all this the pump still reads that it is fully charged (Awesome!). AND I love that it has a large range of possible pressure settings (3-350psi) as well as preset pressure settings and it automatically shuts off when the desired psi is reached (PLUS). Cons: I just have a few small issues with this product, but none that are deal breakers. 1) It is a bit louder than I would prefer (sounds just like a regular size air compressor). 2) It took quite a while to inflate my car tire just 10 psi. And 3) you have to screw the hose to the tire valve stem (understandable, but I wish it had a clamping attachment), when detaching the hose I lost a little bit of pressure. I would recommend maybe going up 1 psi to counter this issue. Overall it was very easy to use without reading the instructions, and it will definitely come in handy when I need small inflation jobs completed. Time will tell how durable this pump is; I plan to leave it in my trunk so hopefully that will not cause it to malfunction. If the above does not bother you I would definitely recommend this purchase.
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Reviewed in the United States on July 2, 2025 by JBlaze0112
Color: Orange
Number of Items: 1
I’ve been using the AstroAI L7, and I’m thoroughly impressed. Right out of the box, it’s clear this is a thoughtfully designed product. It’s compact and lightweight—easy to toss in a backpack, bike bag, or car trunk—but don’t let the size fool you. This thing is powerful. Inflating tires is quick and effortless. I used it on both my car and mountain bike, and it handled both with no problem. The digital display is bright and easy to read, showing both current and target PSI. I especially appreciate the dual values display—it saves me from second-guessing how much more air I need. The automatic shut-off feature is a game changer. Set your desired pressure, press start, and it shuts off exactly when it hits that number. No more over-inflating or constantly checking the gauge.
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Reviewed in the United States on June 10, 2025 by Amazon Customer
Color: Orange
Number of Items: 1
I recently purchased the AstroAI L7 Tire Inflator Portable Air Compressor, and it’s been a fantastic addition to my car emergency kit! This compact, cordless inflator is a game-changer for quick tire maintenance and more. Weighing under a pound, the AstroAI L7 is incredibly portable, fitting easily in my glovebox or backpack. Despite its small size, it delivers impressive performance with a 150 PSI maximum pressure and 17L/min airflow, inflating a 195/65R15 tire from 30 to 36 PSI in about 1.5 minutes—twice as fast as many competitors. I’ve used it on my car tires, bike tires, and even an inflatable mattress, and the five inflation modes make it versatile for various needs. The digital pressure gauge is spot-on, as I confirmed with a separate tire gauge, ensuring accurate inflation every time. The battery life is solid, handling multiple inflations on a single charge, and it comes fully charged out of the box, which is a nice touch. The USB-C port is a bonus, doubling as a power bank for my phone in a pinch. I also appreciate the built-in flashlight for nighttime emergencies and the screw-on connector, though it takes a moment to get used to compared to quick-connect valves. Noise level is high but it works. Can get a Can get a little hot, but not too bad. Overall, the AstroAI L7 is reliable, user-friendly, and an excellent value for the price. Whether you’re a driver, cyclist, or camper, this inflator is a must-have for staying prepared on the go. Highly recommend
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Reviewed in the United States on May 21, 2025 by Sara S.
Color: Orange
Number of Items: 2
Works really well. I've used it to inflate my car tires (I drive a Hyundai Sonata 2013), as a light, and as a battery pack. It's most useful for its light and battery pack functions (a good item to have in an emergency in any case), but it did manage to inflate my car's tires cleanly as well. Easy to use for inflating objects, but you've got to be careful if you're using this on car or truck tires - The hose connection needs to be fully screwed into the tire's threads or the backpressure will outpace the pump's ability to fill. Went from 20PSI to my target of 35PSI in about 2 minutes 30 seconds, and the autoshutoff signalled completion.
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Reviewed in the United States on June 24, 2025 by Shaelyn Kyoura
Color: Orange
Number of Items: 1
Excellent! I take on long bike rides and don't have to worry if I get a flat. The pump goes to 150 psi, I keep my bike tires around 95. It inflates fast and effortlessly. Easy to program. I've already used it when I got flats. Just changed the tube and Inflated. Can use on your car tire too. When I called Astro AI customer service, they were very helpful and went above and beyond to help me out! You can use it to charge devices too I understand. Highly recommended!
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Reviewed in the United States on July 16, 2025 by Stephanie S
Color: Orange
Number of Items: 1
I was pleasantly surprised by how quick and efficient this tire inflator is. It inflated my tires in just a few minutes and the built-in light is a great bonus for nighttime use. It’s not too loud compared to other models I’ve tried, and it definitely gets the job done. The cordless feature is super convenient too. Overall, very happy with the purchase , it does exactly what it promises.
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Reviewed in the United States on July 1, 2025 by Fabiana A Penha