Wasabi Power Battery for Leica BP-DC12, BP-DC12-U, 18729 and Leica V-Lux 4, V-Lux (Typ 114) Rechargeable lithium-ion battery for Leica BP-DC12 Rated at 7.2V and 1400mAh for longer battery life Premium Japanese cells for longer battery life with no memory effect Fully compatible with the Leica camera and charger Includes battery with 3-year manufacturer warranty