An external battery for your dash cam is a portable power source that can be used to power your dash cam. It allows you to extend the recording time of your dash cam, making it possible to record for longer periods of time without having to recharge the internal battery.
This is especially useful for situations where you need to continuously record for an extended period of time such as a long road trip or an event. Now not all cars require an external battery to be fitted, although it will vary between driver to driver as depending on your needs and preferences. Allow us to help you make that decision further below.
Dash cams have become a popular gadget for car owners in recent years. They are small cameras mounted on the dashboard or windshield of a vehicle to record video footage of the road ahead. These devices can capture important evidence in the event of an accident or other incidents on the road. In this article, we’ll explore whether you really need an external battery for your dash cam installation. It is also worth noting that not all dash cams are built and designed equally, so understanding their features will come a long way to help you make your decision that much easier.
What is a Dash Cam?
A dash cam is a small camera that is installed in a vehicle to record video footage of the road ahead. These cameras are designed to provide evidence in the event of an accident or other incidents on the road. Most dash cams come with a built-in battery or capacitor to power the device, but they can also be hardwired to the car’s electrical system.
What is Hardwiring a Dash Cam?
Hardwiring a dash cam involves connecting the device directly to the car’s electrical system. This allows the camera to draw power from the car’s battery, so it can continue to record even when the vehicle is turned off. Hardwiring a dash cam requires a special kit that includes a fuse tap and wiring to connect the camera to the car’s electrical system.
Do You Need an External Battery for Your Dash Cam?
Whether or not you need an external battery for your dash cam depends on your individual circumstances. Here are a few factors to consider:
- Parking Mode: If you plan to use your dash cam in parking mode, where the camera continues to record even when the vehicle is turned off, you may need an external battery. This is because the camera will continue to draw power from the car’s battery, which could drain it and prevent the vehicle from starting.
- Battery Life: Some dash cams have a short battery life and may only last a few minutes when not connected to a power source. If you want to use your dash cam without hardwiring it to the car’s electrical system, you may need an external battery to ensure that it can continue to record for a longer period.
- Climate: Extreme temperatures can affect the performance of dash cam batteries. If you live in an area with very hot or very cold temperatures, you may need an external battery to ensure that your dash cam continues to work properly.
- Usage: If you only use your dash cam for short periods, such as during your daily commute, you may not need an external battery. However, if you plan to use your dash cam for extended periods, such as during a road trip, you may need an external battery to ensure that it can continue to record for the entire trip.
Key Takeaways
According to Schmicko, an automotive specialist, whether or not you need an external battery for your dash cam installation depends on your individual circumstances. If you plan to use your dash cam in parking mode, have a short battery life, live in an area with extreme temperatures, or plan to use your dash cam for extended periods, you may need an external battery to ensure that it can continue to record. However, if you only use your dash cam for short periods, you may not need an external battery. It is important to consider your individual circumstances when deciding whether or not to invest in an external battery for your dash cam installation.
