Flat Tire? Handled in Minutes. No Outlet Required.

A dead tire shouldn’t ruin your day — and with this cordless digital tire inflator, it won’t. Delivering up to 150PSI of pressure from a rechargeable 7.4V battery (available in 4000mAh or 6000mAh), it inflates car tires, bike tires, and more without needing a power outlet or another vehicle. The digital display gives you precise pressure readings so you always inflate to the right level. Compact enough to keep in your glove box or trunk. Ships from the United States.

Key Benefits

• 150PSI Maximum Pressure — Powerful enough for car tires, bike tires, and other inflatables
• Cordless Battery-Powered — No outlet or car connection required — works anywhere
• 2 Battery Options — 4000mAh for lighter use, 6000mAh for extended sessions
• 7.4V Rechargeable Battery — Reliable power delivery for consistent inflation performance
• Digital Display — Precise pressure readings for accurate inflation every time
• Compact ABS Construction — Lightweight and portable — fits in a glove box, trunk, or bag

The Emergency Tire Tool You’ll Be Glad You Have

Whether you’re dealing with a slow leak on the highway, a flat bike tire before a ride, or just maintaining proper tire pressure for fuel efficiency — this cordless inflator handles it all. The digital readout takes the guesswork out of inflation, and the rechargeable battery means it’s always ready when you need it. Ships from the US for faster delivery.

Frequently Asked Questions

Q: What battery sizes are available?
A: 4000mAh and 6000mAh. Choose based on how frequently you’ll use it.

Q: What can it inflate?
A: Car tires, bicycle tires, and other inflatables up to 150PSI.

Q: Does it need to be plugged in to work?
A: No — fully cordless and battery-powered. No outlet or car connection required.

Q: How do I know when the tire is at the right pressure?
A: The digital display shows real-time pressure readings so you can inflate to your exact target PSI.

Q: Where does it ship from?
A: Ships from the United States for faster domestic delivery.

SPECIFICATIONS

Brand: CHPOWKIT

Model: Q3

Item Type: Cordless Digital Tire Inflator / Air Pump

Maximum Pressure: 150 PSI

Voltage: 7.4V

Battery Options: 4000mAh | 6000mAh

Power Source: Battery Powered (Rechargeable)

Material: ABS

Dimensions: 16 × 6.5 × 4.4 cm

High-concerned chemical: Nickel compounds, Cadmium and cadmium compounds, Lead and lead compounds

Origin: Mainland China — Ships from United States

Product Weight: 1.08 lbs (0.49 kg)