ETENWOLF Vortex S7 Tire Inflator
ETENWOLF Vortex S7 Tire Inflator
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ETENWOLF Vortex S7 Tire Inflator
ETENWOLF · VORTEX S7
Big-tire power.
No vehicle power cable.
A cordless tire inflator for pickups, full-size SUVs, RVs and off-road vehicles, combining a 260W dual-motor system with a 38,400mAh rechargeable battery.
Maximum pressure
Dual-motor system
Listed battery capacity
Set your pressure. Let it stop.
Set the target pressure and the S7 automatically stops at the preset value. Listed for tires up to 35 inches, with a 160 PSI maximum. Maximum pressure is not a recommended tire setting or a guarantee of equal inflation speed across tire sizes.
Cordless convenience for multi-tire jobs
The rechargeable battery eliminates the need for a 12V vehicle cable while inflating. Built-in cooling supports demanding jobs; follow the manual's duty-cycle and temperature limits rather than assuming unlimited continuous use.
Light the roadside. Charge your devices.
A 1000-lumen light with emergency modes provides roadside illumination. The listed 45W USB-C two-way charging function recharges the S7 and supports power-bank use with compatible phones and tablets. Actual charging power depends on the connected equipment.
Check your setup before ordering
Confirm valve compatibility and required adapters. Support for 45W charging does not establish that a 45W charger is included. The supplied charger, cable, hose, adapter and storage-bag contents have not been confirmed.
Use the pressure specified for your vehicle or inflatable item. Auto stop assists operation but does not replace pressure checks. Follow the manual for operating and charging limits.
Specifications & compatibility
- Brand and model: ETENWOLF Vortex S7
- Motor power: 260W, dual-motor system
- Maximum pressure: 160 PSI
- Listed battery capacity: 38,400mAh
- Operation: Cordless, rechargeable
- Listed tire size: Up to 35 inches
- Applications: Cars, pickups, SUVs, RVs and off-road vehicles, subject to tire and valve compatibility
- Features: Built-in cooling, preset auto stop and digital display
- Light: 1000 lumens with emergency modes
- Charging: 45W USB-C two-way charging and compatible-device power-bank use
- Body: Plastic and metal; rectangular
Nominal battery voltage, watt-hours, pressure accuracy and full recharge time have not been confirmed. Battery capacity alone does not establish a fixed number of tire inflations.

Motor, battery & display illustrations


Original performance graphics & test context
The original graphics below are retained, not presented as independently verified performance guarantees. The 30-second comparison does not show a complete starting-to-target pressure specification. Tire counts describe different pressure top-ups, not the same task: the graphic labels car tires 28–33 PSI, SUV tires 30–35 PSI and bicycle tires 0–120 PSI. Tire dimensions and full test conditions are not supplied.
Inflation time and endurance vary with tire volume, starting and target pressure, temperature and battery charge. “Up to 10 years,” standby duration and “100% duty cycle” graphics are not a store warranty or permission for unrestricted operation.



Product video
Retained from the original listing. Keep button and coin batteries away from children. Read and retain the complete warnings supplied with the product. The applicable component has not been identified in the available product information.
