![BlackVue B-130X Battery Pack for dash cams](https://i0.wp.com/dashboardcamerareviews.com/wp-content/uploads/BlackVue-B-130X.jpg?resize=150%2C138&ssl=1)
A complete overview of dash cam battery packs. Protect your car’s battery when running a dash cam in parking mode.
Accessories for dash cams
Regular cards are cheaper, but you may find that in dash cams — and in other security cameras — regular SD cards tend to fail you after a couple of months.
A frequently asked question: How much recording time you get with a digital video camera, using 4GB, 8GB, 16GB, or 32GB memory cards or even larger ones. Includes a quick and easy formula that you can even do in your head!