depending on use i get any where from 6 hours which is good to whooping 10.25 hours that was my best but i wasnt using it a whole lot. my biggest pet peeve im tired of reading about is charging cable there is no difference in the charging cable they ALL are micro USB cables nothing fancy just plain simple micro usb. which by the way is going to be the norm over in Europe they have all ready signed a pack for a all new phones to be micro usb heck even the mighty apple iphone is going micro usb. so stop complaining about the dang cable. double check your droid when in you place it in the dock make sure its seated look at the dang icon for the bolt. i dont even use the stock bedside app that is on the droid i downloaded the bedside it does everything minus weather but shows the battery icon.