BNnYY OBD2 to USB-C Power Adapter for Dash Cam | Plug-and-Play, Parking Mode, Low Voltage Protection

BNnYY OBD2 to USB-C Power Adapter for Dash Cam

Power your dash cam directly from the vehicle’s OBD-II port with BNnYY’s compact, plug-and-play adapter. Designed for tidy installations and reliable performance, it frees the 12V socket while keeping your footage rolling in a way that feels simple and secure.

Key Benefits

• Direct power to your dash cam, freeing the cigarette lighter socket for other uses.
• Supports both daily driving and continuous parking monitoring with flexible mode options.
• Smart low-voltage protection helps protect your battery by cutting power when voltage dips below safe thresholds.
• Stable 5V/3A output with built-in circuit protection to minimize restarts or video lag.
• Plug-and-play comfort: quick setup in minutes without tools or complicated wiring.
• 100% data-safe design that powers the camera without accessing your vehicle’s ECU data or diagnostics.
• Clean, hidden routing with a 3.5-meter cable for a tidy interior.

Dual-Mode Power for Flexible Use

Flip a physical switch to choose Daily Mode—auto power-off about 20 minutes after the engine shuts down—or 24/7 Surveillance Mode for continuous parking monitoring. This gives you practical options for everyday driving and long-duration parking scenarios without extra gadgets.

Smart Low-Voltage Protection

The built-in smart chip monitors battery voltage in real time and automatically cuts power once the vehicle voltage reaches 11.6V on 12V systems or 23.4V on 24V systems. This helps prevent unnecessary battery drain while preserving essential electricals. For authenticity, verify the BNnYY logo on the product body.

Plug & Play in Minutes

No tools, no hassle. Simply plug the adapter into your OBD-II port and route the 3.5-meter cable for a clean, concealed setup. In most vehicles, this results in a straightforward installation that takes just a short time.

Data Safety and Reliable Power

Because it powers the dash cam directly, it frees up the 12V socket and does not access ECU data or diagnostics. You’ll get a steady 5V/3A output with protection against over-current and short circuits, helping your dash cam stay online without interruptions.

Compatibility and Vehicle Behavior

• Important: Your dash cam must have a USB-C power input and use the A5-B5 pin definition; not compatible with A8-B8 pins or 12V-only devices.
• Some vehicles cut power to the OBD port when off; if no power is observed after startup, drive to about 20 km/h (12 mph) to activate the port.

Clean Setup and Long-Term Reliability

Hide the cable for a shop-clean interior and enjoy dependable operation. For best results, avoid areas with continuous heavy vibration. This BNnYY hardwire kit is designed for reliable, long-term dash cam performance.