Panasonic Lumix DMC-FZ70 Digital Camera Battery Lithium Ion (1000 mAh 7.4v) - Replacement For Panasonic DMW-BMB9 and Leica BP-DC9E Batteries Replacement battery for the Panasonic DMW-BMB9, Lithium-Ion (Li-ion) 7.4V (1000mAh) 100% compatible with your OEM battery - 3 year warranty. Made with high quality Japanese cells. Synergy Digital is a Registered Trademark