Hi guys I've recently sourced a second hand camera from Blackvue that came without a power adaptor to plug into the cigarette lighter socket in my car. I was hoping some of you helpful guys would put a multimeter across the connections of the lead that plugs into the camera and tell me what the voltage is and also if the centre pin is positive or negative. I'm not keen on paying £15 for a spurious one, so I might as well make my own but in case there is a voltage reducer somewhere in the lead, I thought I'd ask you guys to check some of your leads??? Hope you can help. Thanks Greg.