Energizer Ultimate Lithium AA Batteries. Sold 2 per package. Nothing outlasts Energizer® AA batteries. The Energizer® Ultimate Lithium™ batteries are the #1 longest-lasting AA batteries – complete with leak resistance and performance in extreme temperatures (-40ºF to 140ºF or -40ºC to 60ºC). To ensure your favorite devices operate at their peak performance, depend on Energizer® Ultimate Lithium™ batteries for work, play and home.
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)