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ETENWOLF

ETENWOLF ZEPHYR S3 Portable Air Compressor 160 PSI Vivid Orange

SKU CH-9NSH-TPCZN

Portable 12 V compressor inflates a 26.3 tyre from 30 to 35 PSI in one minute, runs four tyres continuously at 100 % duty cycle, and delivers sixteen fills per 7800 mAh charge

  • TypeAir Compressors
  • Power TypeElectric
  • PortableYes
  • Horsepowerbuffer_93193
  • Tank Capacitybuffer_93192
  • Voltage12V
  • Inflates a 26.3 tire in 1 minute with 1.25 CFM airflow
  • Built-in 7800 mAh battery inflates sixteen tires per full charge
  • 100% duty cycle runs continuously without cooling breaks
  • Auto-stop with four preset modes and 300 lumen LED light
  • Compact 6.7 by 3.5 inch design with 160 PSI maximum pressure

Portable 12V tyre inflator

The ETENWOLF ZEPHYR S3 is a cordless 12V air compressor rated to 160 PSI maximum pressure. It delivers 1.25 CFM at zero pressure and fills a 26.3 inch tyre from 30 to 35 PSI in roughly one minute. A built-in 7800 mAh lithium battery powers the unit and offers a USB-C 15 W output for charging devices. The pump weighs 6.7 by 3.5 inches and includes a 300 lumen LED work light.

Drivers needing cordless convenience

Suits motorists who want a self-contained inflator for cars, SUVs, light-duty pickups, bicycles and sports balls without relying on a vehicle socket. The 100 per cent duty cycle lets you air up all four tyres from 28 to 35 PSI in one session. Buyers who need a shop compressor for pneumatic tools or continuous high-volume air supply should look at a different class of machine.

160 PSI maximum working pressure

The single specification that decides fit is the 160 PSI ceiling. It covers every passenger-vehicle tyre pressure and most light-truck requirements. If your application demands pressure beyond 160 PSI, this compressor will not reach the target.

Highlights

  • Inflates a 26.3 tire in 1 minute with 1.25 CFM airflow
  • Built-in 7800 mAh battery inflates sixteen tires per full charge
  • 100% duty cycle runs continuously without cooling breaks
  • Auto-stop with four preset modes and 300 lumen LED light
  • Compact 6.7 by 3.5 inch design with 160 PSI maximum pressure

Specifications

TypeAir Compressors
Power TypeElectric
PortableYes
Horsepowerbuffer_93193
Tank Capacitybuffer_93192
Voltage12V
Operating Presssure Max160 PSI
Materialplastic
ColorOrange
Length6.7 inches
Width3.5 inches

Questions about this item

How do I power the ZEPHYR S3 and what mistake should I avoid when connecting it?

Use the 12 V car outlet or the built-in 7800 mAh battery; do not attempt to charge the unit while it is actively inflating, as the USB-C 15 W port is for recharging only.

Which parts will need replacement after repeated use?

The high-pressure tapered nozzle, air chuck, pressure hose, inflation needle and Presta valve adapter are the wear items; the dual-cylinder pump itself is rated for 100 % duty cycle and three times the lifespan of an ordinary pump.

At what point does the compressor stop running continuously during a long session?

The 100 % duty cycle allows all four tires to be inflated from 28 to 35 PSI without a cooling break; the auto-stop function halts the motor once the preset pressure is reached.

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