The ETENWOLF S6 (Vortex S6) is a heavy-duty cordless tire inflator and multi-function outdoor power unit for large SUVs, pickup trucks, and off-road vehicles. Its 19,200 mAh battery charges at PD USB-C 45W and powers a brushless motor delivering 42 L/min at 160 PSI with a verified 100% duty cycle — enough to inflate 4 full-size 265/65R18 tires from 0 to 35 PSI on a single charge. A 1,000-lumen LED array and blower mode distinguish the S6 from the S5: the S6 inflates car tires and camping inflatables, and lights up a work site. Charging takes 2 hours 15 minutes from empty.
42 L/min
Max Airflow
160 PSI
Max Pressure
19,200 mAh
Battery Capacity
4 Tires
Per Charge (265/65R18, 0→35 PSI)
1,000 lm
Peak LED Output
PD 45W
Charge Input / Output
160 PSI Max Pressure & ±1 PSI Accuracy
The S6 operates from 0 to 160 PSI with ±1 PSI full-range accuracy, verified at 20, 35, 60, 100, 130, and 160 PSI. Auto-stop cuts the motor exactly at the preset target. Seven preset modes cover all common vehicle types plus a blower mode — the S6 adds a “leisure vehicle” (RV/caravan) preset at 60 PSI that the S5 does not include, reflecting the S6’s broader intended vehicle range.
| Preset Mode | Default Pressure |
|---|---|
| Car (sedan) | 35 PSI |
| Pickup truck | 35 PSI |
| Leisure vehicle (RV/caravan) | 60 PSI |
| Bicycle | 22 PSI |
| Ball | 8 PSI |
| Custom | User-defined (default 30 PSI) |
| Blowing mode | No pressure target |
100% Duty Cycle: 4 Large SUV Tires Per Charge
The S6 supports 100% duty cycle with no mandatory cool-down between tires. Every unit undergoes pre-shipment aging: the motor runs continuously at 35 PSI back-pressure from full battery to empty with no thermal fault. The 19,200 mAh battery provides enough capacity to inflate 4 full-size 265/65R18 tires from 0 to 35 PSI in a single continuous session — confirmed 2026-06-15. This is one more tire per charge than the S5 (3 tires), which carries a 15,600 mAh battery.
42 L/min Airflow & Inflation Data
At 42 L/min (0 PSI back-pressure, 25°C ambient), the S6 matches the S5 in airflow. For top-up inflation (28→35 PSI), the S6 inflates a 195/55R16 tire in 37 seconds — repeatable 37 times on a full charge. A 215/55R16 tire (28→35 PSI) takes 43 seconds, with 31 repeats per charge. Compatible vehicle examples include Ford F-150 Raptor, Chevrolet Silverado ZR2, Lincoln Navigator, Toyota Land Cruiser, and all Tesla variants up to 23-inch wheel fitments.
| Tire / Use Case | Start PSI | Target PSI | Time | Repeats per Charge |
|---|---|---|---|---|
| 195/55R16 (compact top-up) | 28 | 35 | 37 sec | 37 |
| 215/55R16 (mid sedan top-up) | 28 | 35 | 43 sec | 31 |
| 265/65R18 (large SUV/off-road, full) | 0 | 35 | — | 4 |
19,200 mAh Battery & Charging
The 19,200 mAh (71.04 Wh) battery uses Tianpeng cells and charges via USB-C PD at 45W — the fastest charge rate in the S-series cordless range. Full charge from 0% takes 2 hours 15 minutes. Pass-through charging (inflate while plugged in) is not supported. Power Bank output: USB-C at PD 45W and USB-A at 5V/2.4A, delivering 4–6 phone charges per battery (based on 3,000–5,000 mAh phone capacity). Long-term storage: 100% charge state, top-up every 12 months, maximum 36 months shelf life.
| Parameter | Value |
|---|---|
| Battery capacity | 19,200 mAh / 71.04 Wh |
| Cell brand | Tianpeng (天鹏) |
| Charge input | USB-C PD 45W |
| Full charge time | 2 h 15 min |
| Pass-through charging | Not supported |
| Power Bank output (USB-C) | PD 45W |
| Power Bank output (USB-A) | 5V / 2.4A |
| Phone charges per battery | 4–6 |
| Tires per charge (265/65R18, 0→35 PSI) | 4 |
| Storage charge recommendation | 100% |
| Max storage duration | 36 months |
| Top-up interval | Every 12 months |
1,000-Lumen LED & Blower Mode
The S6 includes a peak 1,000-lumen LED array for roadside and campsite illumination — a feature absent from the S5. At 1,000 lumens, output is comparable to a mid-range headlamp and sufficient to illuminate a full vehicle underside or a camping area at night. The blower mode uses the motor without pressure target, delivering high-volume low-pressure airflow suitable for inflating air mattresses, inflatable camping tents, and pool floats — items in the 0.5–3 PSI range that would be impractical to inflate with the high-pressure motor mode.
Technical Limits & Operating Conditions
The S6 supports wheels from 15 to 23 inches, with a maximum confirmed tire size of 265/65R18 (off-road, 4 tires per charge). 18-wheel commercial trucks are outside the intended use range. At below 20% battery, output decreases slightly as cell voltage drops. Above 40°C, inflation speed is maintained without degradation. Below −10°C, the unit starts and operates but inflates more slowly due to reduced battery discharge efficiency at low temperatures.
| Condition | Behavior |
|---|---|
| Battery below 20% | Slight output reduction; normal operation continues |
| Temperature above 40°C | No speed reduction |
| Temperature below −10°C | Reduced speed; unit starts and operates normally |
| 18-wheel commercial truck | Not recommended |
| Pass-through charging | Not supported |
| Recommended wheel size range | 15–23 inch; max confirmed 265/65R18 |
Compatible Vehicles
The S6 is designed for large SUVs, pickup trucks, and off-road vehicles — the same class as the S5, but with the added blower mode and LED lighting for camping and expedition use. Confirmed compatible models include Ford F-150 Raptor, Chevrolet Silverado ZR2, Lincoln Navigator, Toyota Land Cruiser, and Tesla (all variants). Maximum confirmed off-road tire: 265/65R18 (4 tires per charge). For users who only need tire inflation without lighting or blower, the more compact S5 (1,690 g vs 2,750 g) is sufficient.
| Vehicle Type | Example Models | S6 Compatible |
|---|---|---|
| Large SUV | Toyota Land Cruiser, Lincoln Navigator, Tesla (all) | Yes |
| Pickup truck | Ford F-150 Raptor, Chevrolet Silverado ZR2 | Yes |
| Off-road (265/65R18) | Full off-road fitment, 4 tires per charge | Yes |
| RV / caravan | 60 PSI preset included | Yes |
| 18-wheel commercial truck | — | Not recommended |
S5 vs S6 vs S7: Which to Choose
All three support 100% duty cycle and 160 PSI. The S5 (1,690 g, 163×117×200 mm) is roughly half the physical size of the S6/S7 — choose it if you only need tire inflation and want a compact unit. Choose the S6 (2,750 g, 19,200 mAh, 45W) if you camp: it adds blower mode for air mattresses and inflatable tents, and the 1,000-lumen LED for campsite lighting. Choose the S7 (2,920 g, 38,400 mAh) if you need maximum battery capacity — the S7 carries double the S6’s battery and steps up airflow to 52 L/min for faster inflation, at the same physical footprint as the S6.
| Parameter | S5 | S6 | S7 |
|---|---|---|---|
| Airflow (max) | 42 L/min | 42 L/min | 52 L/min |
| Max pressure | 160 PSI | 160 PSI | 160 PSI |
| Battery | 15,600 mAh | 19,200 mAh | 38,400 mAh |
| Charge power | PD 30W | PD 45W | — |
| Weight | 1,690 g | 2,750 g | 2,920 g |
| Dimensions | 163×117×200 mm | 310×238×141 mm | 310×238×141 mm |
| Blower mode | No | Yes | Yes |
| LED lighting | No | 1,000 lm | — |
| Tires/charge (265/65R18) | 3 | 4 | — |
| Best for | Large SUV, compact form | Large SUV + camping | Max battery + camping |
Certifications & Compliance
The S6 holds CE (EMC + LVD), FCC, UN38.3, MSDS, and RoHS certifications. CE and FCC were issued by Shenzhen Walter Inspection Group; UN38.3 and MSDS by Shenzhen Lixun Testing Co., Ltd. An appearance design patent is registered with the China National Intellectual Property Administration (CNIPA).
| Certification | Report Number | Issuing Body | Date |
|---|---|---|---|
| CE (EMC + LVD) — EU CE Marking | WTH25H07183677E | Shenzhen Walter Inspection Group | 2025-07-25 |
| FCC — FCC Equipment Authorization | WTH25H07183679E | Shenzhen Walter Inspection Group | 2025-07-25 |
| UN38.3 (Lithium Battery) — UNECE TDG | LCSA02245260SA | Shenzhen Lixun Testing | 2025-03-25 |
| MSDS | A02245260SE | Shenzhen Lixun Testing | 2025-03-25 |
| RoHS — EU RoHS Directive | WTH25X07183754C | Shenzhen Lixun Testing | 2025-08-14 |
| Design Patent | — | China NIPA | Active |
Frequently Asked Questions
How many 265/65R18 tires can the S6 inflate per charge?
4 tires from 0 to 35 PSI on a full 19,200 mAh charge — confirmed in factory testing on 2026-06-15. This covers a complete set of large SUV or pickup truck tires in one session. By comparison, the S5 (15,600 mAh) inflates 3 tires of the same size per charge.
What is the difference between the S6 and S7?
Both share the same 310×238×141 mm form factor. The S6 carries 19,200 mAh; the S7 carries 38,400 mAh — double the capacity. The S7 also steps up airflow from 42 L/min to 52 L/min. Both include blower mode and LED lighting. Choose the S6 for standard large-SUV and camping use; choose the S7 if you need extended range (multiple vehicles, remote expeditions) or faster inflation times.
Can the S6 continuously inflate 4 large SUV tires without stopping?
Yes — 100% duty cycle means no mandatory cool-down between tires. Every S6 unit undergoes pre-shipment aging where the motor runs at 35 PSI continuously from full battery to empty without triggering thermal protection. The 4-tire-per-charge figure (265/65R18, 0→35 PSI) was confirmed in a single continuous inflation session.
Can I use the S6 to inflate camping air mattresses and tents?
Yes — the blower mode delivers high-volume airflow without a pressure target, suitable for air mattresses, inflatable camping tents, pool floats, and other low-pressure large-volume inflatables. This mode is not available on the S5. Connect the appropriate nozzle adapter (not a tire valve adapter) and select blower mode.
Can I charge the S6 while inflating tires?
No — pass-through charging is not supported. The S6 must be charged separately before use. Full charge from 0% takes 2 hours 15 minutes with a 45W USB-C PD charger.
Does the S6 work in cold weather below −10°C?
Yes — the S6 starts and operates normally below −10°C. Inflation speed decreases because lithium-ion cells deliver lower discharge current at low temperatures. Allow the unit to warm in a vehicle cabin before use for best cold-weather performance. Above 40°C, no performance reduction occurs.
How long does the S6 take to fully charge?
2 hours 15 minutes from 0% to 100% using a 45W USB-C PD charger. Store at 100% charge; top up every 12 months during long-term storage. Maximum shelf life without use: 36 months.
