Wasabi Power Battery for Leica BP-DC7, BP-DC7-E, BP-DC7-U, BP-DC-U, BP-DC and Leica V-Lux 20, V-Lux 30, V-Lux 40 Rechargeable lithium-ion battery for select Leica camera models Can be charged with the original Leica charger Premium Japanese cells for longer battery life Rated at 3.6V and ultra high 1100mAh for extended use between charges Includes battery contact cover; 3-year manufacturer warranty