ATJ-005 150 PSI Cordless Tire Inflator with Auto Shut-Off
$39.90
A compact rechargeable tire inflator for cars, motorcycles, bicycles, sports balls and small inflatables. Set the required pressure, press Start, and the ATJ-005 stops automatically at the target pressure.
- Up to 150 PSI
- 25 L/min airflow
- 4000mAh rechargeable battery
- Five operating modes
- Automatic shut-off
- Inflation only — no deflation
A compact cordless tire inflator for routine car, motorcycle, bicycle and sports-ball pressure top-ups.
- 150 PSI maximum pressure
- 25 L/min airflow
- 4000mAh rechargeable battery
- Automatic shut-off at the preset pressure
100 in stock
Is This the Right Pump for You?
Check compatibility before ordering.

Suitable For
- Passenger-car tires
- Motorcycle tires
- Bicycle tires
- Sports balls
- Small inflatable accessories using the supplied tapered nozzles
Not Suitable For
- Truck or bus tires
- SUP boards
- Inflatable boats and kayaks
- Air mattresses and drop-stitch mattresses
- Large swimming pools and high-volume inflatables
- Continuous commercial use
- Deflation or vacuum packing
Numbers You Can Plan Around
Actual time varies by product size, pressure, temperature and valve type.

Built for Easier Outdoor Setup

Automatic Shut-Off
Set the target pressure and the pump stops automatically.
Five Operating Modes
Car, motorcycle, bicycle, ball and custom settings.
Cordless Convenience
Built-in 4000mAh rechargeable lithium battery.
Clear Digital Display
Shows current pressure and the preset target.
Four Pressure Units
PSI, BAR, KPA and kg/cm².
Emergency Lighting
LED flashlight, strobe and SOS modes.
What’s in the Box

- ATJ-005 tire inflator
- Air hose
- USB-C charging cable
- Long tapered nozzle
- Short tapered nozzle
- Ball needle
- Valve adapter
- User manual
Technical Specifications

How to Use

- Connect the air hose securely to the tire or product valve.
- Press and hold the Power button for three seconds.
- Select the required mode and pressure unit.
- Adjust the target pressure with the + and – controls.
- Press Start; the inflator stops automatically at the target pressure.
- Disconnect the hose after the pump has stopped.
Frequently Asked Questions
Does it stop automatically?
Yes. Set the required pressure before starting; the pump stops at the target pressure.
Can it deflate?
No. The ATJ-005 is an inflation-only tire pump.
Can it inflate a completely flat car tire?
It is recommended for pressure maintenance and routine top-ups. Inspect a completely flat tire for punctures or damage first.
Is it suitable for bicycle tires?
Yes. It includes an adapter for compatible Presta valves.
Can it inflate sports balls?
Yes. Use ball mode and the supplied ball needle.
Is it suitable for SUP boards or inflatable boats?
No. Choose a dedicated high-volume SUP or boat pump.
How long does the battery run?
Approximately 25–30 minutes; actual runtime varies by use conditions.
Wholesale & OEM
Wholesale and OEM packaging are available subject to MOQ, artwork and order confirmation. Contact Dongguan Cola Outdoor Products Co., Ltd. for project pricing and compliance-document verification.
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