3.70V,800mAh,Li-ion,White,Hi-quality Replacement MP3 Player Battery for CREATIVE NOMAD MuVo2, Jukebox Zen Xtra, Jukebox Zen NX,Compatible Part Numbers: 331A4Z20DE2D, 73PD000000005, BA20203R79902, DAP-MVAB1(Remark:NOT Compatible with NOMAD Jukebox 20GB, NOMAD Jukebox 10GB, NOMAD Jukebox, or NOMAD Jukebox C)
Perfect replacement for the Nomad. Can't beat the price. I might even order a second one for a backup batteery.