Panasonic CR2 Lithium 3 Volt

The Panasonic CR2 Lithium Battery (3 V) provides a long-lasting high amount of power for small appliances, digital cameras, and other photographic equipment like smoke detectors and a headlight. Designed for lightweight appliances, this cylindrical lithium battery offers a reliable performance in a wide range of operating temperatures.

Price: 4.99 from Wex Photo Video