This isn't anything new for new batteries guys. You have to give it at least a week for a few charge & drain cycles to condition the battery. This is the case for any battery. Same thing had to be done with my wife's Iphone 5S. Tips on ways to save charge, Set email checking for every 15 or 30 mins if you get lots of email instead of as it comes in. Select which apps you want running in the background, turn all other off. turn off tap+send, turn off bluetooth if you don't use it, if you do pin the control to you start screen to turn it on when you need it. ** this is s big one but for some reason Verizon ships their phones in global mode, change to LTE & CDMA under the Cellular settings**, turn brightness to auto, turn on battery saver brightness in the display settings and of course turn on battery saver. Hope this helps