So as long as the bike keep the volts above 6 while the bike is at idle then charging a phone should be ok? The battery is 6v so if the bike is off it will charge a phone untill the bike battery dies. As long as the charge to the bike battery keeps the battery full when running & while charging a phone it shouldn't drop below 6v at idle? The stator voltage to the battery will vary a lot with revs but the volt out of the battery should stay pretty close to 6v right? Granted, there is a better way to wire this. Thanks for the helpful comments.
OK 45 min ride last night in town, phone was at 25% charge to start while running a GPS app and blue tooth and using the screen the phone ended with about 75% charge. So far so good. I guess I'll grab a meter today and double check my idle voltage. I believe it is 7v to 9v when running? Just trying to under stand it a little better elect is not my strong suit. Again thanks