Wasabi Power Battery (2-Pack) and Charger for Sigma BP-51 and Sigma dp1 Quattro, dp2 Quattro, dp3 Quattro Includes 2 batteries and 1 charger for the Sigma BP-51 battery Each battery features Japanese cells, 7.2V, 1400mAh Mini rapid AC charger features a fold-out US plug, 110-240V input voltage, car charging adapter, and European plug Batteries work with the original Sigma charger; Charger works with the original Sigma batteries All items include a 3-year manufacturer warranty