ETENWOLF VORTEX S7 Heavy-Duty Cordless Tire Inflator — 38400mAh Power Bank, 160 PSI & 45W USB-C

The VORTEX S7 combines high airflow, a long-lasting battery and a rugged build to tackle large tires and repeated jobs without overheating. Designed for off-roaders, pickup owners and fleet users, this portable air compressor brings 260W of dual-motor power, a 160 PSI maximum, and smart auto shut-off with a digital readout. It also includes a 45W USB-C bidirectional fast-charge port so the unit can recharge devices or be recharged quickly between uses.

How fast and accurate is the VORTEX S7 for large vehicle tires?

The VORTEX S7 focuses on speed and precision for heavy-duty applications. Its dual motors deliver 1.85 CFM (52 L/min) at 0 PSI and can inflate a 30" SUV tire in around 30 seconds while maintaining gauge accuracy within ±1 PSI.

• 260W dual-motor output for rapid airflow
• 1.85 CFM (52 L/min) performance at 0 PSI
• 160 PSI maximum pressure with auto shut-off when target reached
• Digital pressure display showing current and target pressures

How long does the battery last and can it charge devices?

The integrated 38400 mAh battery provides exceptional capacity for repeated inflations and also serves as a versatile power bank. On a full charge it can inflate up to thirty-three Ford F-150 tires from 30 to 35 PSI and can recharge phones, tablets or accessories through its 45W USB-C port.

• 38400 mAh lithium pack for many inflate cycles per charge
• USB-C 45W bidirectional fast-charge — charges devices and recharges the unit
• Portable power bank capability for phones, cameras, and small electronics

Is the VORTEX S7 durable enough for continuous heavy use?

Built for demanding tasks, the VORTEX S7 features a dual-cylinder design and an optimized cooling system enabling a 100% duty cycle and long service life. It can inflate all four tires of a large pickup continuously from 0 to 35 PSI without forced cooling breaks.

• Dual-cylinder construction for sustained airflow and longevity
• Dedicated cooling system to prevent overheating during extended runs
• Engineered for a 10-year expected lifespan under normal use

What user-friendly features help in real-world situations?

The VORTEX S7 aims to remove guesswork with automatic shut-off, a clear digital display and a high-output LED for low-light emergencies. Controls are straightforward and the unit offers multiple lighting modes for roadside or campsite use.

• Auto shut-off at set pressure for hands-free inflation
• Digital screen showing live and target pressure values
• 1000-lumen LED with steady, flashing and SOS modes for visibility

Who is this for: The ETENWOLF VORTEX S7 is aimed at drivers and operators who need fast, reliable inflation for heavy-duty vehicles — pickup and truck owners, off-road enthusiasts, small commercial fleets and anyone who prefers a high-capacity, multi-function tool. It’s also a practical option for people who want a portable power bank integrated with their inflator for field use, though it’s not intended for SUP inflation.