AstroAI Cordless Tire Inflator 2-Pack Orange — 150 PSI, Digital Dual-Value Display

The AstroAI L7 Cordless Tire Inflator 2-pack is a compact, battery-powered air compressor that delivers up to 150 PSI for cars, bikes, motorcycles and sports equipment with a digital dual-value display and integrated LED light.

Designed for drivers and outdoor enthusiasts who need a lightweight, fast, and easy-to-use inflation solution, the L7 pair combines portability with smart preset modes and a rechargeable 4000mAh battery. Each unit includes multiple nozzle adapters and a digital interface that shows current and target pressure, allowing you to preset values and rely on automatic shutoff for consistent results.

How quickly and powerfully does the L7 inflate a tire?

The compact motor on the AstroAI L7 produces a maximum of 150 PSI and is tuned for passenger tires, bicycles and small inflatables. Typical performance refills a mid-size car tire several PSI in under a minute, so light roadside top-ups are fast and convenient.

• 150 PSI maximum pressure for cars, bikes and sports gear
• Refills a 195/65R15 tire from 30 to 36 PSI in about 90 seconds (single unit)
• Battery supports multiple inflations per charge (see runtime section)
• Not intended for heavy-duty truck tires

What controls and modes help avoid over- or under-inflation?

The L7 features a clear dual-value digital display that shows both real-time and target pressure. Choose from vehicle presets (car, motorcycle, bicycle, ball) or set a custom target between 3 and 150 PSI; the unit will automatically stop when the selected pressure is reached.

• Four smart presets plus a customizable pressure mode
• Four selectable units: PSI, Bar, kPa, kg/cm²
• Auto-off when target pressure is achieved for hands-free use
• Simple button interface for quick selection and start

How long does the battery last and can it charge other devices?

Each L7 contains a 4000mAh battery sized for multiple inflations on a single charge. The pump also doubles as a power bank, offering USB output to recharge phones or small electronics in emergencies.

• 4000mAh internal battery supports several mid-size tire top-ups per charge
• USB-C input for faster recharging and USB output to charge devices
• LED flashlight with steady, SOS and strobe modes for nighttime use
• Comes with USB charging cable and multiple adapters for versatility

What accessories and extras are included in the boxed set?

The included package contains two cordless inflators and a set of adapters so you can inflate tires, balls and other inflatables right away. Note that the two pumps share consolidated packaging rather than individual retail boxes.

• Two AstroAI L7 cordless inflators per package
• Presta-to-Schrader adapters, needle valves and quick connector included
• USB charging cord for each unit and a user manual
• Flashlight/SOS functionality built into the pump head

Who is this for: The AstroAI L7 2-pack suits drivers, cyclists and active families who want a compact, rechargeable inflator for quick repairs and routine pressure maintenance. It’s especially useful in trunks, backpacks or bike bags where space is limited and a reliable, automatic pump is preferred over a bulky compressor or manual hand pump. If you need heavy commercial tire inflation, consider larger compressors; for everyday vehicles, e-bikes, bicycles and sports gear, the L7 offers a portable, user-friendly solution.