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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 Inflator

Why Choose the S3 for Retail or OEM/ODM Channels?
• Balanced blend of portability, power, and affordability
• Excellent entry-level SKU for retail lines or value-tier private labels
• Fully compliant with international safety and performance standards
• Ready for white labeling or brand customization with minimal lead time
If you're looking to expand your automotive or outdoor product line with a reliable, multi-purpose inflator, the ETENWOLF S3 offers unbeatable 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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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.

Features

Inflation Specs:
• Max Pressure: 160 PSI / 11 Bar, ±1 PSI accuracy
• Flow Rate: 22L/min, suitable for standard to mid-size tires
• Motor Output: 132W, single high-speed cylinder
Battery & Charging:
• USB-C 15W fast charging, global compatibility
• Power bank functionality with 5V/2A and 9V/1.5A outputs for charging phones, tablets, and other USB-C devices
Smart Modes:
• 4 inflation modes: Car, Bicycle, Ball, Custom
• Pressure units switchable: BAR / PSI / KPA
Safety & Protection:
• 12-layer protection system: including overcharge, over-discharge, overcurrent, short-circuit, pressure sensor, overheating, stall, and more
• Operates in extreme environments from -20°C to 74°C
USB-A to USB-C charging cable
Cone nozzle, ball needle, French valve adapter, T-type quick connector
Branded or neutral fabric pouch for portability
Custom branding and packaging options available
Daily car use, road trips, and outdoor excursions
Emergency tire inflation for cars, SUVs, bikes
Charging mobile electronics while traveling
Nighttime illumination and SOS safety signaling
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ETENWOLF S3 User Manual - EN-DE-IT-FR-ES
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