I have been using my charger that came with my Moment since I got my Epic. I checked the outputs and they are the same, but my phone charges super fast with the Moment charger. I use the Epic charger when I travel, and it seems to charge at a normal rate, but the Moment charger seems so much faster. I'm not complaining, but it just seems a little odd. Anyone else having the same results? I talking from around 60% to full charge in less than an hour. Seems fast to me.