I was going on a 4-hour trip and along with all my-e-cig sundries (cartoz, juice, batts etc.) I decided to take my manual PT with me. Didn't work. 
I have a splitter hooked up the cigarette lighter so I can charge my cell phone and run the GPS simultaneously. I didn't fiddle with it w/o the splitter cuz I needed the GPS. How do you guys get the PT to work in the car? Must I get a portable USB battery pack?
I have a splitter hooked up the cigarette lighter so I can charge my cell phone and run the GPS simultaneously. I didn't fiddle with it w/o the splitter cuz I needed the GPS. How do you guys get the PT to work in the car? Must I get a portable USB battery pack?