So, I unplugged this morning at 8. I am closing in on 7 hours, and my battery indicater hasn't budged. Still at 100%. I hope it isnt a bug just showing the wrong level, and as long as it isn't, I am completely happy with the stock battery life. Btw, I have EVERYTHING on, and screen turned to 100%. Listened to 20 mins of music through BT, and have about fourty minutes with the screen on. I am also using City at Night live wallpaper. Amazing.