Yeah but its like most wm batterys, to get good life means cutting down on features. I find its the 3G radio that really does it. You can choose to run it in gprs mode which helps. And there are the usual power tweaks like screen brightness, etc. I find that with any phone these days I charge over night by default. Not a fantastic solution to this issue, I dont think Seido(?) does extended batterys for the 500. If you come up with any cool ideas holler back, is that right?, and let us know... homie