Portable Tire Inflator Pump 8000mAh | Cordless Car Air Compressor 150 PSI

This portable tire inflator pump packs an 8000mAh rechargeable battery and a fast 30L/min airflow. It inflates a standard car tire in about 30 seconds. Use it for cars, motorcycles, bikes, and sports balls without needing a power outlet.

Getting a flat tire on the road can ruin your day. This cordless air compressor lets you handle the problem quickly and move on. With a built-in high-capacity battery, you can inflate up to 8 car tires on a single charge. It also works as a power bank to charge your phone in an emergency.

The smart digital display shows your tire pressure in PSI, BAR, KPA, or Kg/cm². Just set your target pressure, and the pump will shut off automatically when it reaches that level. No more guessing or over-inflating. The compact design fits easily in your glove box or backpack.

This inflator comes with multiple adapters for different valves and nozzles. It includes a bright LED light for nighttime use. The 22-cylinder motor delivers strong, consistent power, while the heat emission holes prevent overheating during extended use.

Key Features and Benefits

- 8000mAh rechargeable battery that inflates up to 8 car tires on a full charge, giving you reliable cordless performance anywhere

• 30L/min super fast inflation rate that fills a standard car tire in about 30 seconds, saving you time in an emergency

• Auto shut-off function with a high-precision sensor that stops pumping exactly at your preset pressure, preventing over-inflation

• Digital LCD display with four pressure units (PSI, BAR, KPA, Kg/cm²) for accurate and easy reading

• Built-in LED light that provides bright illumination for nighttime or low-light tire changes

• Power bank function that lets you charge your smartphone or other USB devices during an emergency

• Compact and lightweight design at 650 g / 1.43 lb that stores easily in your car, backpack, or motorcycle bag

Who Is This For

- Daily commuters who want a reliable backup for unexpected flat tires on the way to work

• Road trip travelers who need a portable solution for maintaining tire pressure on long journeys

• Motorcycle and bicycle riders who need a compact pump that fits in a saddlebag or backpack

• Sports enthusiasts who need to inflate basketballs, soccer balls, volleyballs, and pool floats quickly

Usage Scenario

Sarah was driving home late at night when her tire pressure warning light came on. She pulled over and realized her tire was low. Instead of waiting for roadside assistance, she grabbed this portable inflator from her glove box. She set the target pressure, connected the hose, and the pump filled the tire in under a minute. The built-in LED light made it easy to see what she was doing. She was back on the road before she could even call for help.

Micro Comparison

Unlike traditional 12V car compressors that need to plug into your car's cigarette lighter, this cordless model works anywhere without a power source. It has a much larger 8000mAh battery compared to many portable pumps that only offer 2000-4000mAh. The auto shut-off and digital pressure display give you more accurate control than basic manual pumps.

Specifications

Material: ABS

Power: 120W

Voltage: DC 12V

Battery Capacity: 8000mAh

Max Pressure: 150 PSI / 10.3 BAR

Airflow: 30L/min

Continuous Working Time: 8 minutes maximum

Working Temperature: 0°C to 60°C / 32°F to 140°F

Item Size: 17 x 7.1 x 6.5 cm / 6.7 x 2.8 x 2.6 in

Item Weight: 0.65 kg / 1.43 lb

Air Hose Length: 13 cm / 5.1 in

Color: Black

Package Includes

- 1 x Portable Air Compressor

• 1 x Car Power Wire

• 1 x USB Charging Cable

• 4 x Connectors for different applications (Presta valve, ball needle, swimming ring nozzle)

• 1 x User Manual

• 1 x Storage Bag

Why You Will Love It

You will love the freedom of being able to inflate your tires anywhere without searching for a power outlet. The peace of mind from knowing you can handle a flat tire in minutes is priceless. And the extra bonus of having a power bank and emergency light makes this a tool you will use more often than you think.

Questions and Answers

Question: What kind of cars can this inflator handle?

Answer: It works for all family cars and SUVs. It is not designed for trucks or large commercial vehicles.

Question: Can I use it to inflate bicycle tires?

Answer: Yes, it includes a Presta valve adapter for bike tires. The maximum pressure of 150 PSI is more than enough for high-pressure road bike tires.

Question: Will the pump over-inflate my tires if I am not watching?

Answer: No. The auto shut-off function stops the pump exactly when it reaches your preset pressure. The sensor is accurate to within 0.1 PSI.

Question: How long does the battery last on a full charge?

Answer: It can inflate 8 car tires from 25-36 PSI on a single charge based on a standard 195/55/R15 tire. It can also inflate about 15 motorcycle tires, 16 bicycle tires, or 45 balls.

Question: Does it remember my last pressure setting?

Answer: Yes, it has a memory function. It saves your last scene mode and preset pressure value, so you do not have to reset it every time.

Question: Is it safe to leave the battery unused for a long time?

Answer: The inflator has over-charge, over-discharge, over-current, and over-voltage protection. If you do not use it for a long time, charge it at least once every 3 months to keep the battery healthy.

Question: How loud is it when running?

Answer: The working noise is about 80 dB measured from 1 meter away. It is similar to a vacuum cleaner, so it is noticeable but not unusual for a powerful pump.