Brand Name: Energizer
*Sub Brand: Ultimate
*Battery Type: Lithium
*Battery Size: AA
*Product Type: Camera Battery
*Model Number: L91BP-2
*Number in Package: 2 pk
*Packaging Type: Carded
*The #1 longest-lasting AA batteries. Considered by many to be the best AA batteries. Weighs 1/3 less than standard alkaline batteries.  Performs in extreme temperatures from -40°F to 140°F.  Holds power for 20 years in storage. Features guaranteed leak-proof construction (based on standard use)