Wireless charging car holder Acefast D18 (black) — 2in1 phone mount with Qi charging

Acefast D18 is a 2in1 wireless charging car holder that combines a mechanical phone mount with integrated Qi charging. Designed for in-car use, this black holder secures compatible smartphones to a vehicle ventilation grille while providing contactless charging for phones and a secondary coil for a smartwatch. The compact form factor and refined design keep the display visible and allow single-hand operation for navigation and calls without obstructing the driver’s view.

Advantages

The Acefast D18 supports magnetic fast charging at multiple power levels (5W, 7.5W, 10W and 15W) for Qi-compatible phones and provides 2.5W charging for a smartwatch. Strong internal magnets and a smart grip design ensure device stability and easy one-handed mounting and removal. The unit includes a USB-A to USB-C cable for power connection and is constructed from durable PC material for everyday in-car use.

Suitable for

• Drivers who need hands-free phone use for navigation and calls
• Users with Qi-compatible smartphones (including iPhone 12–15 series) who want wireless charging in the car
• Commuters who also want to charge a compatible smartwatch while driving
• Vehicles with compatible ventilation grille mounting points

Key specifications

• Input voltage: 5V/2A, 9V/2A, 12V/2A
• Phone wireless output power: 5W / 7.5W / 10W / 15W (magnetic fast charging supported)
• Watch wireless output power: 2.5W
• Material: PC (polycarbonate)
• Dimensions: 119 × 97 × 130 mm
• Weight: 169 g
• Mounting location: ventilation grille

How to use

Attach the Acefast D18 to a compatible car ventilation grille using the integrated clip and connect the included USB-A to USB-C cable to a vehicle power adapter. Place a Qi-compatible smartphone on the magnetic charging surface so the phone aligns with the coil; the holder will secure the device and start wireless charging automatically. If your smartwatch is compatible with the secondary charging area, place it in the designated position to charge at 2.5W. Adjust phone orientation as needed for optimal viewing and navigation.

Usage recommendations

For reliable charging and stable mounting, use a car power adapter that supports the input voltage ranges specified (5V/2A, 9V/2A or 12V/2A). Ensure the phone’s charging coil aligns with the holder’s magnet for efficient charging, and avoid placing thick cases or metal attachments between the phone and the charging surface. Check that the ventilation grille can safely carry the holder’s weight and that air flow does not obstruct device temperature management during long charging sessions.