USB 3.0 & USB-C Socket – 18W + 36W Fast Charger for 12V/24V

This compact USB flush-mount socket with both a USB-A and a USB-C port is ideal for campers, boats and other 12V or 24V installations where you want to quickly charge phones, tablets or navigation devices. Thanks to support for Quick Charge 3.0 and 4.0, devices are charged faster and more efficiently than with standard chargers.

Key features

• USB-A port (QC 3.0): Up to 18W (3.6V–12V, max. 1.5A)
• USB-C port (QC 4.0): Up to 36W (5V–20V, max. 3A)
• Total output: 18W + 36W = 54W maximum
• Quick Charge: Faster charging with less heat generation
• Splash-proof (IP66): Thanks to protective cap
• Suitable for 12V and 24V on-board systems
• Includes: Standard nut and protective cap

Technical specifications

• Input voltage: 12–24V DC
• USB-A output: QC 3.0 – max. 18W
• USB-C output: QC 4.0 – max. 36W
• Water resistance: IP66 when cap is closed
• Mounting hole: Ø30 mm (standard)
• Housing: Plastic, black

Applications

This model is ideal for charging phones, tablets and accessories, but less suitable for laptops or devices that require more than 36W via USB-C.

Are you looking for a USB-C port that can deliver up to 100W, for example for a MacBook or USB-C docking station? Then check out our more powerful model: USB 3.0 & USB-C Socket – 36W/100W.

Installation and cable advice

Drill a 30 mm hole and connect the power supply to your 12V or 24V fuse box with cable lugs.

• Total cable length up to 4 meters: use at least 1.5 mm²
• Cable length between 4–12 meters: use at least 2.5 mm²

Always use the total length of both the positive and negative cables in your calculation. This prevents voltage drop and unreliable charging performance.

Frequently asked questions (FAQ)

What can I charge with this socket?
Smartphones, tablets, power banks, cameras, e-readers and other USB devices. Laptops can only be charged if they require less than 36W via USB-C.

Can I use both ports simultaneously?
Yes, both ports can be used simultaneously up to a combined power of 54W.

Is it really waterproof?
Yes, as long as the protective cap is closed, the product complies with IP66. This means splash-proof and suitable for mounting in damp areas or outdoors.

What's in the box?
1x USB flush-mount socket, 1x plastic nut, 1x protective cap

Choose safe and fast charging in your camper or boat

With this compact socket, you provide your mobile installation with modern charging options. Ideal for safely charging devices on the go, without an inverter or separate adapters.