I was just wondering what people use to keep the car powered so their battery doesn't get too drained while coding? Are there techniques to limit the amount of time the car need to be powered?
I was looking at
http://www.ntxtools.com/network-tool...-SE-1555A.html or
http://www.amazon.com/Schumacher-INC.../dp/B002Z2Z7ZY and didn't know if I needed something like this while coding?
Thanks in advance.