Polaroid High Capacity Nikon EN-EL11 Rechargeable Lithium Replacement Battery (Compatible With: Coolpix S550, S560) Memory Free Formulation Saves Charging Time & Extends Battery Life Environmentally Responsible Design Allows Hundreds Of Images To Be Shot Before The Battery Needs To Be Recharged Replaces:Nikon ENEL11 3.7V/700MAH