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AstroAI L7 Tire Inflator Portable Air Compressor Cordless Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Pump with LED Lights Air Pump for Cars, Motorcycles, Bikes, Balls

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$31.99

$ 16 .99 $16.99

In Stock

1.Color:Orange


2.:1


About this item

  • ADVANCED TRUEGAUGE SCREEN: This battery tire inflator 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 tire inflator is easy to carry and store in any limited space, such as cars, bike racks, or backpacks. The compressor’s 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 tire inflator will easily inflate car tires, motorcycle tires, bicycle 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.
  • 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.



Product Description

Cordless Tire Inflator
Cordless Tire Inflator
Cordless Tire Inflator
Cordless Tire Inflator

Eric
2025-08-31 16:50:26
I purchased this tire inflator 11.27.24 , and it has exceeded my expectations in all aspects—reliability, affordability, and ease of use.This inflator kit is dependable and consistent. I’ve used it multiple times, both for emergency situations and regular tire maintenance, and it has worked flawlessly every time. The digital pressure gauge is accurate, and the device automatically stops when the desired pressure is reached, preventing over-inflation. Cord length is good it does reach to the spare tire on a long bed pickup. this inflator al so has good spedd to it, did not take long to fill 4 tires. It can handle various types of vehicles, from cars to bicycles, and even works well for inflating sports equipment.For the price, you’re getting a lot of value. It doesn’t skimp on quality. The build feels durable, and you don’t have to worry about it breaking after just a few uses. (That is why I don't post a review after purchase.) It’s a great budget-friendly option without compromising performance, making it an excellent choice for anyone looking to save money but still wants a reliable product.
Jody Dahlke
2025-08-29 12:16:05
Very compact. Worked pretty well on my car. I was about 10-12 psi low. It took a few minutes to fill up. It auto shut off at the selected psi. It got a little warm but nothing major. This is a great little air compressor to stick in your car or garage. It has great accessories to fill ball, mattress etc. It's all stays together. The only downside is it didn't come with a case. Which wasn't a big problem. I found a case on amazon that fits it perfectly. Great little air compressor/ usb charger.
KC
2025-08-08 16:55:45
This little inflator is fantastic. I charged it up, topped off 2 scooter tires, and it still shows a full battery. Impressive weight and ease of use. I would absolutely love it...if it had come with a different hose. The screw on connector is a disaster when trying to fill your vehicle tires to a specific pressure. As you unscrew it, you lose precious PSI/KPA etc. For example, you inflate your car tire to 36 PSI. As you unscrew the connector, it is hissing and losing PSI. Then you check with a pressure gauge and you're down to 31 PSI. I only penalized 1 star because you can easily fix this by getting a hose extender with a quick connect/release tire chuck for $5-10. For the combined price, you should just get the L4 or the L2 as the brand and products are good quality for the price and come with hoses that have the quick connect chucks.
AL
2025-08-03 18:26:38
A,azing simple device for pop up the tire air pressure. I did have a portable 200psi electricity air compressor, but only have to plug in DC power and heavy. This portable, easy, and powerful, & use friendly device is so easy to use, screw in the tire air nozzle, turn on the device power, it will detect the tire pressure, adnust the desired pressure(PSI) you want(by + or -), then hit the power buttom again, WHOLA! It is amazing simple and easy. After fully charged, I immediately to pop 3 cars tires(3x4=12 tires), it aversage from 27 to 34 PSI, after that, the battery still shown 3/4 capacity. The device also can pop ballon, bike tire and any air pump equipment! Great with reasonable price!!
Nelson C
2025-06-30 10:03:40
Used this unit to pump 2 tires from 17 psi to 28 psi and 2 more tires from 32 psi to 38 psi using about 1/3 of it's battery charge. This unit is portable and not very loud. Would work great for camping trips, emergencies, or regular top off of tire pressures. If it goes on sale again, I'll buy more for each vehicle or to give to my kids.
Tyler Nguyen
2025-05-19 15:38:57
Good battery, fast charging, easy to use, good size for travel or storage, very sturdy, very durable, auto shut off. Good recommend for everyone. Thanks Amazon 👍👍❤️😆
Sean Blosser
2025-04-27 13:14:05
For ~$20, the inflation device seems solid, is easy to use, and (nearly) inflated 4 tires from 36psi to the recommended 42psi on the initial charge. My issue is with the "Quick" Connector, which I found to be anything but. The cord connector is not very long, so unless you've parked perfectly, the tire valve stem will most likely cause the device to dangle. What's worse, is that to secure the Connector to the valve stem, you must screw it on, rather than clamping it down as most bike floor pumps use.I thought that maybe the Michelin tires that came with my car (Tesla Model 3) or wheel covers were at fault, but after reading some reviews, it appears that others have struggled with tightening the Connector to the tire valve stem too. I hear hissing when attaching and even more when detaching the device, which obviously defeats the purpose.So while I like the device itself and only paid $20 on 12/17/24, the poorly designed Quick Connector attachment knocks my overall rating down to 3.5/5.
Norfolk
2025-03-31 14:14:18
I was initially hesitant to buy this product, but it has truly exceeded my expectations. While it’s not the fastest option for inflating tires, it gets the job done effectively. For example, my truck tires were at 27 PSI due to the winter cold, and it took about 8 minutes per tire to inflate two of them to 40 PSI before the device needed recharging.Pros: • Compact, portable, and easy to use • Convenient to keep in your vehicle for emergenciesCons: • Slower than a traditional air compressor • Lacks a dedicated compartment for storing the various air nozzlesOverall, it’s a handy tool for on-the-go use, especially in emergency situations.
Guillermo Tello
2025-03-29 13:27:37
Es un buen producto, de mucha ayuda en una emergencia!
Harshilkumar P.
2025-03-09 17:26:59
The media could not be loaded.
SNOUT 39
2025-01-25 16:40:38
Bon produit, facile d'utilisation sur ma voiture donc ça doit l'être aussi sur mon vélo (pas essayé). L'électronique semble fiable car les valeurs affichées sur l'écran digital correspondent exactement à celles données par l'ordinateur de bord de la voiture.
Vitale L.
2025-01-02 15:23:59
Idea regalo per mio padre questo Natale. È la versione 3.0 dei vecchi compressori da auto a 12 volt. Ricaricabile, ottima autonomia e design.Pratico l’utilizzo come power bank.Dovrebbe essere un accessorio di serie in tutte le auto.
Abdul sami
2024-12-03 17:46:21
Does it's job
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