STAR UNION Portable Tire Inflator – 150 PSI Dual Cylinder Cordless Air Compressor with Digital Pressure Gauge, Auto Shut-Off & LED Emergency Light

$59.99
$59.99
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Key Feature:

Dual Cylinder Fast Inflation

The true dual-cylinder design delivers airflow up to 38L/Min, providing faster and more efficient inflation than conventional portable inflators. Inflate a 195/65R15 car tire to 36 PSI in approximately 5 minutes or a 700×25C road bike tire to 110 PSI in about 38 seconds.

Smart Inflation & Auto Shut-Off

Choose from Car, Motorcycle, Bicycle, Ball, or Custom mode, then preset your desired pressure. The inflator automatically stops when the target pressure is reached, helping prevent over-inflation while ensuring safe and accurate results.

Large Digital Pressure Gauge

The easy-to-read HD display shows both the current and preset tire pressure in real time. Easily switch between PSI, BAR, and kPa to meet different inflation needs.

Dual Power Design

Powered by a 7500mAh rechargeable battery with additional 12V DC vehicle power support, the SP-002 keeps working even when the battery runs low. It also features a USB output for temporarily charging phones and other small electronic devices.

LED Emergency Light

Integrated Flashlight, SOS, and Strobe lighting modes provide reliable illumination for nighttime inflation, roadside emergencies, camping, and other outdoor situations.

Wide Compatibility

Compatible with Schrader and Presta valves, the SP-002 is suitable for cars, SUVs, motorcycles, road bikes, mountain bikes, commuter bikes, e-bikes, electric scooters, and sports balls, making it a versatile inflator for everyday use.
Product description

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Overview

The STAR UNION SP-002 Portable Tire Inflator delivers fast, reliable inflation with a powerful dual-cylinder design and a maximum pressure of 150 PSI. Featuring a large digital pressure gauge, smart inflation modes, auto shut-off, and dual power support from both a 7500mAh rechargeable battery and 12V DC vehicle power, it provides accurate and convenient inflation whenever you need it. Compatible with both Presta and Schrader valves, this portable air compressor is ideal for cars, SUVs, motorcycles, bicycles, e-bikes, and sports balls. The built-in LED emergency light and power bank function make it a dependable companion for everyday driving, outdoor adventures, and roadside emergencies.

Compatibility

Valve Compatibility: Presta & Schrader Valves

Applications: Cars, SUVs, Motorcycles, Road Bikes, Mountain Bikes (MTB), Gravel Bikes, Commuter Bikes, E-Bikes, Electric Scooters, Sports Balls

Specifications

Maximum Pressure: 150 PSI

Airflow: Up to 38L/Min

Battery: 7500mAh Rechargeable Lithium Battery

Power Supply: Rechargeable Battery & 12V DC Vehicle Power

Charging Port: USB Type-C

Pressure Units: PSI / BAR / kPa

Inflation Modes: Car / Motorcycle / Bicycle / Ball / Custom

Valve Compatibility: Presta & Schrader

LED Modes: Flashlight / SOS / Strobe

Package Includes

  • 1 × Portable Tire Inflator (SP-002)
  • 1 × Air Hose
  • 1 × Presta Valve Adapter
  • 1 × Ball Needle
  • 1 × Inflation Nozzle Set
  • 1 × USB Type-C Charging Cable
  • 1 × 12V DC Power Cord
  • 1 × Storage Bag
  • 1 × User Manual

Installation & Usage Notes

  • Compatible with both Presta and Schrader valves. A Presta adapter and ball needle are included for a wide range of inflation needs.
  • Preset your desired pressure before inflation. The pump will automatically stop when the target pressure is reached.
  • The 7500mAh rechargeable battery supports cordless operation, while the included 12V DC power cord provides continuous power from your vehicle when needed.
  • Not recommended for heavy-duty truck tires or large-volume inflatables such as air mattresses, inflatable boats, or stand-up paddle boards.
  • Allow the inflator to cool after extended continuous use to maintain optimal performance and extend product lifespan.
Shipping & Return

Most U.S. orders ship from our U.S. warehouse and are usually delivered within 3–6 days.

Orders to other countries, out-of-stock items, and customized products may ship from China and are usually delivered within approximately 14 days.

We want you to be completely satisfied with your purchase. If you have any questions, concerns, or complaints, please contact our online support team or email us at grt@star-union.net. We will respond within 8 hours.

Items can be returned or exchanged within 30 days of delivery. Please contact us before returning an item so we can help you with the next steps.