Can't get enough of these 1 foot extension cords:
https://www.amazon.com/gp/product/B013H8VIEI
This rotating power strip is also pretty handy, even has USB charging ports:
https://www.amazon.com/gp/product/B00OJGBJYC
While we're on he subject, a 2-port USB car charger with 2.4 amps per port:
After going to several car chargers (including the Motorola one mentioned) and breaking all of them, I have found this to be the best. It's a little pricier and doesn't include a cable, but it's worth it. Do it once and do it right.