SD04
SD04 Auto-Clamping Wireless Charger
Motorised auto-clamping 15W charger — air-vent + dashboard
See all car phone mount mounts →
More 15w fast wireless charging
More auto-clamping arms
More air-vent installation
More dashboard / windshield suction
Recommended for
MOQ50 pcs
Lead time15–20 days
Price from $8.54 FOB
What this model is built for
SD04 solves the classic single-hand mounting problem for drivers: an infrared sensor detects the phone and the motorised arms close softly around it. The base supports either air-vent or dashboard installation; the 15W coil delivers fast charging through cases up to 3 mm. A typical fit for ride-share and delivery channels.
Technical specifications
| Model | SD04 |
|---|---|
| Mount type | Car Phone Mount |
| Charging specs | 15W Fast Wireless Charging · Auto-Clamping Arms · Air-Vent Installation · Dashboard / Windshield Suction |
| Max wattage | 15 W |
| Magnetic alignment | No |
| MagSafe-compatible | No |
| Qi2-compatible | No |
| Auto-clamping | Yes (IR sensor) |
| Clamp width | 60–95 mm |
| Compatible case thickness | Up to 3 mm |
| Compatible devices |
|
| Certifications | CE · FCC · RoHS |
| Minimum order | 50 pcs (recommended starting batch 500 pcs) |
| Lead time | 15–20 days |
| OEM options |
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FAQs about this model
- How does the auto-clamping mechanism work and is it safe for fingers?
An IR sensor detects the phone and the motorised arms close gently. SD04 uses a soft-close stop and limited torque — finger-safe even for kids in the car.
- What charging wattages and mount types do you manufacture?
T-Star manufactures 5W, 10W, and 15W Qi / Qi2 wireless car phone mounts in air-vent, dashboard suction, and auto-clamping configurations.