How do I power my Dashcam?

Dashcams can be powered in several ways, depending on your needs and setup style. The three main options are hardwire kits, cigarette lighter sockets, and OBD-II connections, each offering different benefits for convenience, appearance, and functionality.

A hardwire kit connects directly to your vehicle’s fuse box, giving your dashcam constant power even when the engine is off — perfect for full parking mode protection. It provides a tidy, hidden installation with built-in low-voltage protection to prevent draining your battery. While it requires basic wiring or a quick professional install, it’s the best choice for long-term, always-on recording.

The cigarette lighter socket option is the simplest — just plug it in and go. It powers the dashcam automatically with the ignition and is ideal for users who move their camera between vehicles. However, because most sockets lose power when the car is off, parking mode won’t function, and the cable remains visible.

An OBD-II port connection offers a middle ground. Plugging into the car’s diagnostic port under the dash, it’s quick to install and can support parking mode on some vehicles without any wiring. While not compatible with all models and slightly bulkier underfoot, it’s a convenient option for those wanting easy setup with added functionality.

In short, hardwiring gives you a clean, professional install and full-time coverage, cigarette sockets are fast and portable, and OBD connections blend simplicity with extended protection.