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Vivid orange portable air compressor with hose and LED light, 6.7 by 3.5 inches

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

  • Power typeElectric
  • Power ratingBuffer 93193
  • Tank capacityBuffer 93192
  • Rated voltage12 V
  • Operating presssure max160 PSI
  • Product typeAir Compressors
  • 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.

How it compares

Measured against everything we stock in Portable Air Compressors, at today’s prices. Recalculated every night.

Price $56.99
Typical for this category: the median of 61 items is $55.99.

Specifications

Product
Product typeAir Compressors
Product colorOrange
Power
Power typeElectric
Power ratingBuffer 93193
Rated voltage12 V
Size & build
Main materialPlastic
Overall length6.7 in (17 cm)
Overall width3.5 in (8.89 cm)
More details
PortableYes
Tank capacityBuffer 93192
Operating presssure max160 PSI

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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