Hitech - Replacement Battery for Creative Zen Micro MP3 Players Replacement battery for CREATIVE Zen Micro MP3 Player Replaces battery models: DAA-BA0005, 70PD000000039, BA20603R69900 Li-polymer rechargeable battery Voltage: 3.7V, Capacity: 680mAh Dimension: 53.1 x 35 x 4.1mm