When your BlackVue camera is hardwired to your vehicle and powered on in parking mode, it will monitor your vehicle's battery level to prevent it from being fully drained and damaged. As the voltage of your vehicle's battery drops and approaches the low voltage cut-off setting of your camera, if your camera is cloud-connected, you will receive a notification from the BlackVue app to let you know that the battery is getting low and the camera will soon power down.

This is just for information and no action is required. It's simply to alert you that your camera will be powering down soon. Once the camera powers down, it won't be able to record until the vehicle is started again.

Since the camera is an electronic device, it needs constant power to operate and is therefore limited by the amount of power that can be stored.