ETENWOLF ZEPHYR S3C 160 PSI Portable Air Compressor with 7800mAh Battery

High-Performance Cordless Tyre Inflator with 100% Duty Cycle, Fast Charging and Power Bank Function

The ZEPHYR S3C Portable Air Compressor is a high-capacity cordless tyre inflator designed for cars, SUVs, light-duty pickups, motorcycles, bicycles and sports equipment.

Featuring a 7800mAh rechargeable battery, a maximum pressure of 160 PSI and an inflation rate of up to 22 L/min at 0 PSI, the compressor is designed for fast and convenient tyre inflation. Its 100% duty cycle allows continuous operation for larger tyres without the limitations associated with intermittent-duty inflators.

The unit also features 15W PD fast charging, a power bank function, four inflation modes and a three-mode LED light.

General Details

• Model: ZEPHYR S3C
• Product Type: Portable Cordless Air Compressor
• Maximum Pressure: 160 PSI / 11 bar
• Inflation Rate: Up to 22 L/min at 0 PSI
• Battery Capacity: 7800mAh
• Duty Cycle: 100%
• Charging: 15W PD Fast Charging
• Power Bank Function: Yes
• Inflation Modes: Car / Bike / Balls / Custom
• Pressure Units: PSI / BAR / KPA
• LED Modes: Illumination / Slow Strobe / SOS
• Weight: Approx. 1.3 kg

160 PSI High-Pressure Inflation

The compressor provides a maximum pressure of 160 PSI (11 bar), making it suitable for a wide range of vehicle and recreational inflation applications.

The four dedicated inflation modes allow the unit to be configured for cars, bicycles, balls or custom pressure settings.

100% Duty Cycle

Unlike compressors designed only for short inflation periods, the S3C features a 100% duty cycle, allowing continuous operation for larger-sized tyres.

This makes it suitable for passenger cars, SUVs and light-duty pickups where larger tyre volumes can require longer inflation times.

7800mAh Rechargeable Battery

The integrated 7800mAh battery provides cordless operation without requiring a direct connection to a vehicle power outlet.

This makes the compressor convenient for roadside use, routine tyre pressure maintenance, cycling and outdoor activities.

Fast 15W PD Charging

The compressor supports 15W PD fast charging for convenient battery recharging.

The supplied charging cable allows the unit to be recharged when required, helping keep it ready for use between inflation sessions.

Power Bank Function

The built-in power bank function allows the compressor to provide power to compatible devices, adding an additional use when travelling or away from a conventional power source.

Four Inflation Modes

The compressor provides four operating modes:

• Car Mode: Designed for passenger vehicle tyres
• Bike Mode: Designed for bicycle tyres
• Ball Mode: Designed for sports balls
• Custom Mode: Allows user-selected pressure settings

Three pressure units are available for convenient pressure monitoring:

• PSI
• BAR
• KPA

Three-Mode LED Light

The integrated LED light provides three operating modes:

• Illumination: General lighting
• Slow Strobe: Flashing warning light
• SOS: Emergency signalling mode

This provides additional visibility when using the compressor at night or in roadside situations.

Versatile Inflation Accessories

A selection of adapters is included for different inflation requirements, including vehicle tyres, bicycle tyres and sports equipment.

The supplied blowing nozzle can also be used for compatible air-blowing applications.

Applications

Suitable for:

• Passenger car tyres
• SUV tyres
• Light-duty pickup tyres
• Motorcycle tyres
• Bicycle tyres
• Sports balls
• Other compatible inflatables

Specifications

• Model: ZEPHYR S3C
• Product Type: Portable Air Compressor
• Maximum Pressure: 160 PSI / 11 bar
• Air Flow: Up to 22 L/min at 0 PSI / 0.75 CFM
• Battery Capacity: 7800mAh
• Duty Cycle: 100%
• Charging Power: 15W PD
• Power Bank: Yes
• Inflation Modes: Car / Bike / Balls / Custom
• Pressure Units: PSI / BAR / KPA
• LED Modes: Illumination / Slow Strobe / SOS
• Weight: Approx. 1.3 kg / 2.87 lb
• Height: Approx. 19.8 cm / 7.8 in
• Length: Approx. 15.7 cm / 6.2 in
• Width: Approx. 12.2 cm / 4.8 in

Package Includes

• 1 × ZEPHYR S3C Portable Air Compressor
• 1 × 15W Charger
• 1 × USB-A to USB-C Charging Cable
• 1 × Cone-Shaped Blowing Nozzle
• 1 × Ball Inflation Needle
• 1 × French Copper Adapter
• 1 × T-Shaped Quick Connector
• 1 × Instruction Manual

Important Notes

• Always check the manufacturer's recommended tyre pressure before inflation.
• Do not exceed the recommended pressure for the tyre or inflatable being serviced.
• Inflation time varies according to tyre size, starting pressure, target pressure and operating conditions.
• The stated 22 L/min airflow is measured at 0 PSI and actual inflation performance will vary under pressure.
• Ensure the appropriate adapter is securely connected before operation.
• Allow the compressor to operate within its intended conditions and keep ventilation openings unobstructed.
• The power bank function is intended for compatible devices and charging requirements.