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1. ETENWOLF S3 Premium Tire Inflator.jpg
2. Metal Motor for 2X Faster Inflation Speed.jpg
3. Powerful Pickup Mode for SUV and Light Pickup.jpg
4. Active Cooling for 100% Duty Cycle.jpg
5. 7800mAh Battery Tire Inflator.jpg
6. Package Content.jpg

ETENWOLF S3 Tire Inflator: Compact, High-Performance Factory Direct from China Suppliers

Discover why the ETENWOLF S3 is the ideal choice for retail or OEM/ODM channels, especially for those seeking reliable products from leading China suppliers and factories. This versatile inflator offers a perfect combination of portability, power, and affordability, making it an excellent entry-level SKU for retail lines and value-tier private labels. It is fully compliant with international safety and performance standards, ensuring peace of mind for both retailers and consumers. The ETENWOLF S3 is also ready for white labeling or brand customization with minimal lead time, allowing businesses to quickly adapt to market demands. If you want to enhance your automotive or outdoor product line with a dependable, multi-purpose inflator, the ETENWOLF S3 presents unmatched value for both end-users and business partners.

  • LED Lighting 3 modes – constant light, slow strobe, SOS emergency signal
  • Long lifespan Over 40 hours of cumulative inflation use
  • Durability Passed 1-meter drop test on 6 sides, 1-hour packaging vibration test
  • Brand ETENWOLF
  • Certifications FCC, CE, UL, CB, KC, PSE, ROHS, UN38.3, MSDS, CA65
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Product Details

Product Video

Compact, High-Performance Inflator with Power Bank and Emergency Lighting — Built for Everyday Reliability

The ETENWOLF S3 is a compact, multi-functional cordless tire inflator built to meet the needs of modern drivers and light utility vehicle owners. It is designed for passenger cars, SUVs, and light-duty pickups, delivering strong inflation performance in a lightweight, portable form factor—making it a perfect fit for both consumer retail channels and OEM/ODM private labeling.

At the heart of the S3 lies a 7800mAh lithium battery (3x 2600mAh 18650 cells), powering a high-speed single-cylinder motor (20mm) with an output of 22L/min @ 0 PSI (0.75 CFM). Despite its small size, it can reach pressures up to 160 PSI and boasts a 100% duty cycle, enabling uninterrupted inflation for up to 18 minutes—more than sufficient for multiple tire inflations in one session.

7800mAh Battery
Powered by 3x 2600mAh 18650 cells, providing reliable power that also serves as an emergency power bank.
High-Speed Motor
Features a 20mm single-cylinder motor delivering 22L/min @ 0 PSI (0.75 CFM) for rapid inflation.
160 PSI Power
Capable of reaching high pressures up to 160 PSI, suitable for passenger cars, SUVs, and light pickups.
18 Min Continuous Use
Boasts a 100% duty cycle that allows uninterrupted inflation for up to 18 minutes straight.

Frequently Asked Questions

Q: What is the battery capacity of the ETENWOLF S3?
The ETENWOLF S3 features a 7800mAh lithium battery, which is powered by three 2600mAh 18650 cells. This capacity also allows it to function as a power bank to charge everyday electronic devices.
Q: What types of vehicles is this tire inflator suitable for?
It is specifically designed for passenger cars, SUVs, and light-duty pickups. Its compact, lightweight, and cordless design makes it highly portable for everyday drivers.
Q: How fast can the ETENWOLF S3 inflate a tire?
Equipped with a 20mm high-speed single-cylinder motor, it delivers an output of 22L/min @ 0 PSI (0.75 CFM) and can reach pressures up to 160 PSI.
Q: How long can the inflator run without interruption?
Thanks to its 100% duty cycle, the ETENWOLF S3 supports up to 18 minutes of continuous, uninterrupted inflation, allowing you to fill multiple tires on a single charge.
Q: Does it have features for roadside emergencies?
Yes, besides tire inflation, it features built-in emergency lighting for nighttime visibility and functions as a power bank to charge mobile devices.
Q: Is the ETENWOLF S3 available for wholesale or custom branding?
Yes, the ETENWOLF S3 is designed to meet the demands of consumer retail channels and is fully compatible with OEM/ODM private labeling requirements.