Microsoft has announced the battery life of the ZuneHD. The player provides up to 33-hours of music playback and up to 8.5-hours for video playback. The device only takes 2-hours to fully charge via socket or 3-hours plugged into a PC. The 16GB model is able to hold 22-hours of HD videos, meanwhile the 32GB model can store 48-hours of high-def videos. [Engadget]
