ETENWOLF S1 160 PSI Portable Tyre Inflator with 5200mAh Battery

Compact Cordless Air Compressor with 20 L/min Inflation, 100% Duty Cycle and USB-C Fast Charging

The ETENWOLF S1 Portable Tyre Inflator is a compact cordless air compressor designed for convenient tyre inflation on passenger cars, SUVs, crossovers, motorcycles and bicycles.

Powered by a built-in 5200mAh lithium battery, the inflator delivers airflow of up to 20 L/min at 0 PSI and reaches a maximum pressure of 160 PSI (11 bar). Its 100% duty cycle is designed to support continuous inflation without requiring routine cool-down breaks.

The integrated USB-C charging port supports 10W PD fast charging, while the built-in air hose storage keeps the unit compact and easy to carry. A rear storage compartment also keeps the supplied French valve adapter and ball needle securely stored.

General Details

• Brand: ETENWOLF
• Model: S1
• Product Type: Portable Cordless Tyre Inflator
• Maximum Pressure: 160 PSI / 11 bar
• Airflow: Up to 20 L/min at 0 PSI
• Battery Capacity: 5200mAh
• Battery Type: Rechargeable lithium battery
• Duty Cycle: 100%
• Charging: USB-C
• Charging Power: 10W PD Fast Charging
• Work Light: Yes
• Integrated Air Hose Storage: Yes
• Accessory Storage: Yes
• Weight: Approx. 0.61 kg

160 PSI High-Pressure Inflation

The inflator provides a maximum pressure of 160 PSI (11 bar), making it suitable for a variety of vehicle and recreational inflation requirements.

With airflow of up to 20 L/min at 0 PSI, it is designed to provide efficient inflation performance while remaining compact enough for everyday carrying.

100% Duty Cycle

The S1 features a 100% duty cycle, allowing continuous operation during tyre inflation without the need for routine cool-down breaks.

This is particularly useful when inflating larger passenger car, SUV and crossover tyres.

5200mAh Rechargeable Battery

The integrated 5200mAh lithium battery provides cordless operation without requiring a direct connection to a vehicle power outlet.

The compact battery-powered design makes the inflator suitable for keeping in a vehicle for routine tyre pressure maintenance or roadside use.

USB-C 10W PD Fast Charging

The built-in USB-C charging port supports 10W PD fast charging, providing a convenient way to recharge the inflator using a compatible power source.

Integrated Air Hose Storage

The air hose stores directly within the inflator, eliminating the need to carry a separate loose hose.

This all-in-one design helps keep the unit compact and organised when stored in a vehicle, garage or travel bag.

Built-In Accessory Storage

A dedicated storage compartment is integrated into the rear of the unit.

The compartment provides space for the supplied French copper adapter and ball needle, helping keep smaller accessories together and readily accessible.

Built-In Work Light

An integrated work light provides additional illumination around the tyre and inflation area when operating in low-light conditions.

Applications

The S1 is suitable for:

• Passenger car tyres
• SUV tyres
• Crossover tyres
• Motorcycle tyres
• Bicycle tyres
• Sports balls
• Other compatible inflatables

Specifications

• Brand: ETENWOLF
• Model: S1
• Product Type: Cordless Portable Air Compressor
• Maximum Pressure: 160 PSI / 11 bar
• Airflow: Up to 20 L/min at 0 PSI / 0.65 CFM
• Battery: 2 × 2600mAh lithium cells
• Total Battery Capacity: 5200mAh
• Duty Cycle: 100%
• Charging Port: USB-C
• Charging Power: 10W PD
• Work Light: Yes
• Air Hose Storage: Integrated
• Accessory Storage: Integrated
• Weight: Approx. 0.61 kg / 1.34 lb
• Height: Approx. 6.97 in / 17.7 cm
• Length: Approx. 3.74 in / 9.5 cm
• Width: Approx. 2.4 in / 6.1 cm

Package Includes

• 1 × ETENWOLF S1 Portable Tyre Inflator
• 1 × USB-A to USB-C Charging Cable
• 1 × T-Shaped Quick Connector
• 1 × French Copper Adapter
• 1 × Ball Inflation Needle
• 1 × Storage Bag
• 1 × Instruction Manual

Important Notes

• Always check the recommended tyre pressure for your vehicle before inflation.
• Do not exceed the recommended pressure for the tyre or inflatable being serviced.
• The stated 20 L/min airflow is measured at 0 PSI. Actual inflation performance varies according to tyre size, starting pressure and target pressure.
• Ensure the correct adapter is securely connected before use.
• Keep ventilation openings unobstructed during operation.
• Allow the unit to operate within its intended conditions during extended use.
• Charging performance depends on the connected USB power source and cable.