You know how good the camera is. What about the battery? organized a "battery triathlon" to compare the Nokia 808 PureView's battery with an impressive amount of other smartphones. It's really interesting I think, showing the Nokia 808 doesn't really score well on talk time, reasonable on browsing and remarkably well on video playback. It's all there and you can find it here. Don't forget to push the "extand" button though.