I've had a Nextbase front and rear cam fitted. It's been hard wired, just wondering, will my car battery be ok? Friend at work had a dashcam and her battery kept going flat,
If wired using the Nextbase power supply, or a power supply with low voltage cut-off, then the car battery shouldn't go flat. As Kremmen says, the kit should kill the power to the dashcam/s once the car battery drops below a preset voltage.