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Compact black portable tire inflator with digital display and hose attached

WUQ

WUQ CR1 Pro 150PSI Portable Tire Inflator car electronics accessory

SKU CH-JMB9-Z21HS

Portable 150 PSI compressor inflates a 195/55/R15 tyre from 30 to 36 PSI in 40 seconds and includes a 7800 mAh power bank with LED light

  • Product typeCar
  • Inflates 195/55/R15 tyres 30–36 PSI in 40 seconds
  • 36 LPM flow from 26 mm cylinder and 12000 RPM motor
  • Auto-stop at preset pressure with ±0.5 PSI accuracy
  • 7800 mAh battery powers four tyres plus LED light and power bank
  • Works with Schrader, Presta valves and ball needle for multiple inflatables

Portable tyre inflator with 150 PSI limit

The WUQ CR1 Pro is a cordless air compressor rated to 150 PSI and powered by a built-in 7800 mAh battery. It targets drivers of cars, SUVs, sedans, motorcycles and light off-road vehicles who want a single device for routine top-ups and roadside emergencies.

Preset modes and bundled nozzles

The unit stores a target pressure for each of its car, bike, ball and custom modes and stops automatically within ±0.5 PSI of the set value. A Schrader chuck, Presta adaptor and ball needle are included, letting the inflator handle tyres on hatchbacks, vans, tractors, lawn mowers, UTVs, ATVs and sports equipment without extra purchases.

Battery operation and common issues

No wiring is required; the inflator runs from its internal pack and doubles as a power bank and LED light. Users should recharge the battery periodically so it is ready when a tyre drops to 30 PSI, because a flat pack is the main reason the device cannot deliver the claimed 36 LPM flow or complete a 40-second top-up on a 195/55/R15 tyre.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 86% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeCar

Questions about this item

Will the built-in 7800mAh battery hold a charge if I keep the inflator in the boot for months?

The 7800mAh pack is designed to refill all four car tires on a single charge; recharge it every few months so it stays ready for emergencies.

What stops the CR1 Pro from running continuously during a long inflation session?

The preset auto-stop function shuts the motor off the moment the target pressure is reached, preventing the pump from running past the set point.

How hot or loud does the 12000RPM motor get when inflating several tyres back-to-back?

The 26mm cylinder and high-speed motor deliver 36LPM airflow, and the unit is built for rapid inflation cycles with an auto-stop that limits continuous run time.

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