Polaroid High Capacity Panasonic BLC12 Rechargeable Lithium Replacement Battery (Compatible With: DMC-GH2) 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 Please Note: Some Battery Models May Not Show Remaing Power Replaces: Panasonic BLC12 7.4V/1200MAH