hello following multiple comments, I decided to take the plunge and m offer this charger! m I am served more than once, to charge multiple phones, RAS happiness! the Corsican or what the thing wanting c troubleshoot a friend, weak car battery, I plug the cable provided for this purpose. puts my battery voltage, barely connect my my friend a key stroke to start the car, the crash occurs wire that heats and red cable component that smoke and that grid! really disappointed