LITH BATTERY 2450 3V 2PK 3005146 Brand Name Energizer Battery Type Lithium Battery Size 2450 Volts 3 volt Product Type Button Cell Battery Model Number 2450BP 2N Number in Package 2 pk Packaging Type Carded Usage Electronics Watches Energizer Lithium 2450 3 volt Button Cell Battery 2450BP 2N 2 pk