Energizer's Photo lithium battery series consists of the most popular lithium battery cells for cameras: 123, CRV3, CR2, 223 and 2CR5.
The professional photographer should also look at Energizer's High Tech batteries, which with 20% better performance than equivalent alkaline batteries are ideal for use in flash units. Photographers with a camera that can use AA/LR6 should look at the Energizer Ultimate Lithium battery series: the world's best AA, and of course a backup in the photo bag.
