ASTROAI L4 TIRE INFLATOR BIG SALE

up to 75% OFF

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AstroAI L4 Portable Tire Inflator key features: Cordless & Compact | Upgraded Cylinder & Faster Inflation | 4+1 Smart Mode & 4 Pressure Units | Long Battery Life & 3 LED Modes | LED Digital Display & Auto Shut-Off

Ryan S. / Adventure Lover

As a road trip enthusiast, I have to praise AstroAI L4 Portable Air Compressor! The delivery was super fast, received it in just 2 days. It saved me from a roadside dilemma, taking only 1 minute to inflate my tire. Its pocket-size design goes with me on any adventure.  Highly recommend everyone to buy and experience it!

PALM-SIZED, ON THE GO

Measuring just 6.49*2.75*1.96 inches and weighing just 1.12 pounds, the L4 Tire Inflator is handheld, allowing it to fit perfectly in glove boxes or garages, and can be taken anywhere. With the included quick connector, you can easily snap it onto the valve and enjoy one-step inflation wherever you roam.

UP TO 40MINS BATTERY LIFE

The L4 Tire Inflator has a large 6600mAh battery capacity that unleashes massive energy and extends usage time. With just one full charge, you can inflate 12 car tires (195/65 R15) over its 40-minute non-stop runtime. Say goodbye to quick battery draining, and insufficient power.

58s ULTRA-FAST INFLATION

The AstroAI L4 Portable Tire Inflator delivers powerful inflation up to 150PSI. It can quickly refill a car tire 195/65 R15) from 30PSI to 36PSI in just 58 seconds. This portable tire inflator is a must-have for emergency preparedness and efficient refilling.

5 PRESET MODES, ONE-PRESS START

The L4 Tire Inflator provides 5 smart inflation modes (car, motorcycle, bike, ball, and custom) and 4 pressure units (PSI, kPa, Bar, kg/cm²). The beginner-friendly one-click start provides easy operation, it will automatically shut off once it reaches the preset value. Ensuring you have a quick and convenient inflation process.
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√ 30 day money back guarantee      √ 24 month warranty extension

Smart Design

Easy to carry, long-lasting battery, the best new air pump in 2024

PALM-SIZED, ON THE GO

Allowing it to perfectly fit in glove boxes or garages, and be taken anywhere.

UP TO 40MINS BATTERY LIFE

3x 2200mAh battery capacity unleashes massive energy and extends usage time. 

58s ULTRA-FAST INFLATION

This portable tire inflator is a must-have for emergency preparedness and efficient refilling.

5 PRESET MODES, ONE-PRESS START

The beginner-friendly one-click start ensures that you have a quick and convenient inflation process.
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Free shipping worldwide

24/7 Support

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Secure Packaging

With product insurance

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√ 30 days money back guarantee      √ 24 month warranty extension

You may want to know

What kind of journey is the L4 Air Compressor best suited for?

Good question! We recommend using the L4 Portable Air Compressor for casual adventures. 

How long does it take to inflate a tire?

Our air compressor achieves powerful inflation up to 150PSI, which quickly refills a car tire (195/65 R15) from 30PSI to 36PSI in just 58 seconds.

Can I really enjoy a 30-day 100% refund?

Sure,we promise 30-day free return policy, lifetime customer service.

Can I use it to charge my phone if it runs out of battery when I'm out in the wild? 

Sure! Featuring a USB port, it can be your emergency power bank while you are off-grid. So don't worry about your phone running out of battery. 

How long can it work without stopping?

With 3 × batteries inside, it easily refills 12 car tires (195/55/R15) in a row with 40 minutes of non-stop runtime. 

Can I use it for camping?

Absolutely! This air compressor is perfect for camping. It has 3 light modes (SOS, flashlight, and strobe) to meet your nighttime needs. Plus it can serve as an emergency power bank to keep your devices charged. 

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As Seen In

“It weighs in at just over a pound and fits neatly in the palm of your hand. Most Portable Tire Inflator.”

"AstroAI L4 150PSI Tire Inflator: 40 mins battery, works for cars, bikes, balls. Includes flashlight & power bank."

“It's portable, has an excellent runtime, powerful and easy to use.”

“It's a simple, svelte design that I like. It's easy to use and fast to pump.”

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