ETENWOLF Zephyr S3 Heavy Duty Tire Inflator Air Compressor – 3 Units
Overview
The ETENWOLF Zephyr S3 is a heavy duty portable tire inflator that combines powerful performance with true portability. Its compact design fits easily in a glove box or backpack, yet delivers a max pressure of 160 PSI to handle cars, trucks, SUVs, bikes, and sports gear. Powered by a built-in 7800mAh rechargeable battery, it can inflate up to 16 car tires (235/45 R18 26.3”) from 30 to 35 PSI on a single charge, so you're always ready on the road or at home.
Key Features
- 160 PSI max pressure for cars, trucks, SUVs, bikes, and sports equipment
- 7800mAh rechargeable battery – inflates up to 16 car tires on a single charge
- 4 preset modes (car, bike, motorcycle, sports ball) for fast, accurate inflation
- ±1 PSI accuracy with automatic shutoff at the preset pressure
- Metallic motor provides twice the inflation speed of standard pumps
- Active cooling system prevents overheating during extended use
- Clear LCD display shows real-time pressure, battery, and mode
- Includes multiple adapters for Presta valves, balls, and inflatables
Who It Is For
- Daily drivers who want a reliable, cordless inflator for routine tire maintenance
- Road trip enthusiasts needing a portable backup for emergencies
- Truck and SUV owners who require higher PSI capacity for larger tires
- Cyclists who need a compact pump with Presta valve compatibility
- Outdoor adventurers and off-roaders looking for a rugged, fast inflator
FAQs
How long does the battery last on a full charge?
The 7800mAh battery can inflate up to 16 car tires (235/45 R18 26.3”) from 30 to 35 PSI on a single charge.
What is the maximum pressure this inflator can reach?
The Zephyr S3 delivers a maximum pressure of 160 PSI, suitable for cars, trucks, SUVs, bikes, and sports equipment.
Does it have auto shutoff?
Yes, the inflator has an automatic shutoff that stops inflation once the preset pressure is reached, ensuring accurate results every time.
Can I use it for bike tires with Presta valves?
Absolutely. The inflator comes with multiple adapters, including one for Presta valves, making it easy to inflate bike tires.
Is it portable enough to carry in a car or backpack?
Yes, its compact design allows it to fit easily in a glove box, backpack, or emergency kit, so you can take it anywhere.