Set of five CR1225 batteries suitable for use in a variety of items. Individual battery specifications: Voltage = [3V], Diameter = [12.5mm], Height = [2.5mm]. Equivalent batteries also known as: CR1225, 5020LC, BR1225, BR1225-1W, CR1225-1W, DL1225, DL1225B, ECR1225, ECR1225EN, KCR1225, L30, LM1225. Please note that the listed equivalent batteries are provided for reference purposes. Please check the provided specifications as well as the specifications of the battery that you intend on replacing prior to purchasing so as to ensure the batteries are suitable for your requirement.