DC3 Car Charger Adapter with Switch for DVR Camera & GPS

Keep your in-car electronics powered up and organized with this Universal DC3 Car Charger Adapter with Switch. Designed specifically for dashcams, GPS navigation units, radar detectors, and similar 12V automotive devices, this compact adapter plugs into your vehicle's standard cigarette lighter socket and delivers a clean, stable output through a round DC barrel connector — no fuss, no rewiring.

The built-in on/off switch gives you instant control over your connected device without unplugging anything, making it a convenient upgrade for everyday drivers who want a tidy, functional setup on the road.

Key Features

• Universal Compatibility: Works with car DVRs, dashcams, GPS units, radar detectors, and other 12V DC-powered accessories
• Input Voltage: 12V (standard vehicle cigarette lighter socket)
• Output Voltage: 12V via round DC barrel interface
• Standard Cigarette Lighter Plug: Fits virtually all cars, trucks, and SUVs
• Output Interface: Round DC 3.5mm barrel connector
• Cable Length: 3.5 meters — plenty of reach to route neatly around your dashboard
• Built-in Switch: Easily toggle your device on or off without removing the plug
• Compact & Lightweight: Stays out of the way while your devices stay powered

What's in the Box

• 1 × Universal DC3 Car Charger Adapter with Switch

Ideal For

• Dashcam / Car DVR power supply
• GPS navigation device charging
• Radar detector power connection
• Other 12V automotive electronics accessories

For general vehicle electrical safety tips, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe use of automotive electronic accessories.

Frequently Asked Questions

Q: What devices is the Universal DC3 Car Charger Adapter compatible with?

A: This car charger adapter is compatible with a wide range of 12V in-vehicle electronics, including dashcams (car DVRs), GPS navigation units, radar detectors, and other accessories that use a round DC 3.5mm barrel connector. As long as your device accepts a 12V DC input via a barrel connector, this adapter is a great match.

Q: What does the built-in switch do?

A: The integrated on/off switch lets you power your connected device on or off instantly without having to unplug the adapter from the cigarette lighter socket. This is especially handy for dashcams or GPS units you want to disable temporarily without disturbing your wiring setup.

Q: What are the input and output voltage specifications?

A: The adapter accepts a 12V input from your vehicle's standard cigarette lighter (12V DC socket) and delivers a 12V output through the round DC barrel connector. The cable length is 3.5 meters, giving you ample flexibility for routing around your dashboard or windshield.

Q: Will this adapter fit my car's cigarette lighter socket?

A: Yes — the adapter uses a standard cigarette lighter plug that is compatible with virtually all passenger cars, trucks, SUVs, and vans equipped with a 12V DC accessory socket.