[gator2k83]

here is a solution... Go get a mobile power inverter. Most have a usb port on them. I got a $40 one @ wmt that's 200w 400w peak. It also has a usb charger port.

I used the fast charge on the mogul and on the tp... After 4 trips 2 and from bowling green KY, about a 10-11hr drive with the phone hooked up to it and powered on streaming internet radio and mp3's when low signal, Also had gps running the full time with gamin mobile xt.

The phone stayed charging and when leaving the car I had 100% battery left.

The one that I got will charge via usb even if the inverter side is turned off.

So it might be that the small car chargers just cant keep up with all the charging and current drain of your phone.

I will post the one that I got later as i have to run to work. But it is nice and has (2) 3 prong household outlets.