Panasonic Lumix DMC-ZS1 Digital Camera Battery (Li-Ion 3.7v, 1200 mAh) - Replacement for Panasonic BCG-10 and Leica BP-DC7-EBattery Replacement battery for the Panasonic DMWBCG10, Lithium-Ion (Li-ion) 3.7V (1200mAh) 100% compatible with your OEM battery - 3 year warranty. Made with high quality Japanese cells. Synergy Digital is a Registered Trademark