Duracell lithium 1/3N, 3V, 10 pack. Aimpoint DL 1/3N lithium batteries are designed to work with Aimpoint products, and will eliminate conveniences in dealing with incompatible batteries from other Brands. Keep plenty of power on hand with a spare Aimpoint battery! features: - description: 3V - finish/color: silver - packaging: box - type: battery