S7 Tire Inflator
Top-Tier, Multi-Functional Cordless Inflator Built for Trucks, RVs & Rugged Adventures
The S7 is a powerful tire inflator purpose-built for pickup trucks, off-road vehicles, RVs, and motorhomes. Engineered for heavy-duty performance, it combines industrial-grade inflation capacity with versatile functionality such as power bank charging, high-volume air inflation/deflation, and emergency lighting.
At its core is a robust 38400mAh lithium battery (3200mAh × 12), powering a dual-cylinder system capable of delivering an industry-leading 52L/min @ 0 PSI (1.85 CFM) airflow. Whether inflating large off-road tires or air mattresses at camp, this inflator gets the job done fast—and thanks to its 100% duty cycle, it can run continuously for over 1 hour without pause.
Technical Specifications
Max Output Pressure
160 PSI (11 Bar), with ±1 PSI accuracy
Inflation Speed
52L/min @ 0 PSI (1.85 CFM)
Motor Power
260W max, dual 20mm cylinders
Battery Capacity
38400mAh (18650 × 12), 12V
Charging System
USB-C 45W PD (bidirectional), global compatibility
Power Bank Output
5V / 9V / 12V / 15V @ 3A, 20V @ 2.25A (Supports laptops & phones)
Multi-Mode & Multi-Use Design
⚙️ 7 Preset Modes: Pickup, RV, Car, Bike, Ball, High Volume, Custom
📏 Selectable Units: PSI / BAR / KPA
💨 High-Volume Air Mode: Up to 500L/min (18 CFM) for inflatables (air mattresses, pools)
🌀 Vacuum Mode: Supports vacuum storage bag suction
💡 LED Light System: 4 modes — low, high, strobe, and SOS
Application Scenarios
🛣️ Long-distance road trips, overlanding, and outdoor expeditions
🚐 RV or off-road tire maintenance
🏠 Household inflatables, sports balls, or vacuum bag compression
⚠️ Emergency roadside assistance or power outages
🔦 Nighttime lighting and SOS emergency signaling
🔋 Mobile charging for electronics during travel or camping
Package & Support
Standard Package Includes: Steel braided air hose, 45W USB-C charger, Cone nozzle, ball needle, French valve adapter, T-type quick connector, and storage bag.
OEM/ODM-Ready: Custom logo, color, packaging, and multilingual manual options are available.
S7 User Manual
Available in EN-ES-FR
Frequently Asked Questions
What is the inflation speed of the S7?
The S7 provides an industry-leading airflow of 52L/min (1.85 CFM) @ 0 PSI, powered by a high-performance 260W dual-cylinder motor.
Can I use it to charge my laptop?
Yes, the 45W USB-C PD bidirectional charging port supports high-speed charging for laptops, tablets, and smartphones.
How long can the inflator run continuously?
Thanks to its advanced cooling and 100% duty cycle, the S7 can run continuously for over 1 hour without needing a cooling break.
Is this suitable for RVs and pickup trucks?
Absolutely. The S7 is specifically designed for heavy-duty applications, including RV tires and large pickup truck tires, with a max pressure of 160 PSI.
Does it support high-volume inflation for pool toys?
Yes, it features a dedicated High-Volume mode that delivers up to 500L/min (18 CFM), perfect for air mattresses, pools, and other large inflatables.
What safety features does the LED system have?
The integrated LED system includes four modes: Low and High for lighting, and Strobe plus SOS for emergency roadside signaling.