I had an extension cord at my work outside for charging that was 50 foot that I would charge off of on a 110v. Good enough to cover my daily commute. Unfortunately, someone decided to steal it over the weekend. I will just start taking it home with me every night. Unfortunately, I don't know if it was 16/3 or 14/3 for 110v. I know it was not 12/3 because I have a 12/3 at home which seemed quite a bit thicker. Has anyone charged at 50ft with 16/3 or 14/3 so I know which is possible? 16/3 is less expensive so I would go for it if I can charge on it, but I will get 14/3 if needed. Thanks for any feedback!