Power to capture the moment. RAYOVACA(R) 123A Lithium Batteries provide long-lasting power for camera equipment so you'll never miss that perfect shot. They're also compatible with flashlights, home security systems, hunting accessories, and more. Features and Benefits: RAYOVACA(R) Photo Batteries provide excellent performance and real value for all camera needs 10 Years of Power 3.0-volt Guaranteed performance Replaces: DL123A, EL123AP, K123LA, CR123A, CR123, & 123A