I've recently bought an Ausdom car camera from Amazon, it's needs a constant power source in order for the motion detection to work while the car is parked. Could you all give me some recommendations for this? Something that I would have to hardwire to the car battery or perhaps even a external battery source e.g. the kind they use for laptops when not near an outlet.

Thanks.

 

Techmoan on youtube did a review on a product that is JUST what you're asking for. It's not cheap though. But look up "Techmoan" on youtube and you'll see it.