Sigma BP-51 Li-Ion Battery for dp2 Quattro Cameras
Brand: Sigma

Power your Sigma Digital Camera with this BP-51 Lithium-Ion Battery Pack from Sigma. It has 7.2V of output power, 1200mAh of capacity, and a rating of 8.7 Wh. The battery is supplied with the camera and offered here as a spare or replacement part.

Sigma BP-51 Li-ion Rechargeable Battery