I have little Peugeot 206, and I'm starting to run out of power for my gadgets in it.
I've got my cellphone cradle and dashcam currently running off it's cigarette lighter, but I'd like to put in a second dashcam (rear facing). I'd also like to free up the USB socket on the cigarette adapter that the first dashcam is taking for random other gadgets that need power.
What is the best way for me to get some additional USB compatible supplies in my car?