Portable Air Compressor 150PSI Digital Tire Inflator for Car

Key Features

• Automatic Shut-Off — Set the target pressure and the pump stops inflating on its own once that pressure is reached.
• Emergency LED Lights — Three light modes, a backup light, a warning light and a flashlight, help you inflate in the dark.
• Long Power Cord — The 11.7 ft cord gives more reach to the front and rear tires of most cars.
• Four Pressure Units — The display reads tire pressure in PSI, KPA, BAR or KG/CM², and the R button below the screen switches between them.
• Three Extra Nozzles — The three extra nozzles inflate sports balls, balloons, air cushions, bikes, ATVs and inflatable kayaks.

Product Specifications

• Max Pressure Reading: 150 PSI
• Power Cord Length: 11.7 ft
• Inflation Time: 3-6 minutes for a standard car tire
• Power Source: Cigarette lighter plug (12V DC)
• Fuse: 15A fuse with one replacement fuse
• Question: Why does this pump stop filling my car tire at 25 psi while I need 30?

What It Is / How It Works

This portable air compressor is a 12V tire inflator with a digital 150 PSI gauge for car tires. Portable car air compressors are built for roadside and driveway top-ups, so drivers can check and adjust tire pressure at home or away from a service station.

Who It's For / Use Cases

Drivers who want to inflate tires at home or on the road will find this type of pump useful. The pump suits cars, MPVs, sedans, midsize SUVs and bikes.

How to Use / Care

1. Start the car ignition.
2. Insert the car plug into the 12V DC power outlet.
3. Connect the air chuck to the tire valve.
4. Set the desired value, and wait for the LCD display to stop blinking.
5. Press the start button to inflate the tires.

How to Choose

Check the pressure your tires need before buying: this unit reads up to 150 PSI and was described for 195/55/R15 car tires going from 0 to 35 psi within 5 minutes. Cord length matters for reach, so the 11.7 ft cord is worth considering if your tire valves sit far from the power outlet.

Frequently Asked Questions

How high can it read tire pressure?
It reads up to 150 PSI and shows pressure in PSI, KPA, BAR or KG/CM². Press the R button below the screen to switch units.

Why does it stop before my tire reaches 30 psi?
It stops at the preset value, so set the target air pressure to 30 before you press the start button.

Does it shut off on its own?
Yes, it stops automatically when the preset pressure is reached. If it does not stop, press the switch after the numbers stop blinking.

How long does it take to inflate a tire?
A standard car tire takes about 3-6 minutes to inflate, and bigger tires can take a little longer.

What is in the package?
The package has 1 air compressor, 3 nozzle adapters, 1 replacement fuse and 1 user manual.