I recently bought a Griffin PowerJolt for my iPod and was wondering if I can use my USB cable to charge up my Treo 700p with the plug part. I'm a bit reluctant to try it, but I don't see why it wouldn't work. I'm assuming it's sending the same amount of current a USB port would send.

Also, would a Seidio Charge/Sync cable charge up my phone faster than using the cable that came with it, through USB? It does the beeps and changes the icon when I plug it in, but it's pretty slow.