2-pack of Energizer Ultimate Lithium AA batteriesEnergizer Ultimate Lithium is the #1 Longest-Lasting AA BatteryLeak-proof construction protects the devices you love (based on standard use)Powers your most critical devices—ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld gamesHolds power up to 20 years in storage for trustworthy backup energy, so you’re always preparedPerforms in extreme temperatures, from -40F to 140° F, for year-round, indoor and outdoor useSee why nothing outlasts Energizer in high-tech devicesLast up to 9x longer in digital cameras (versus Energizer MAX - results vary by camera)Weigh 1/3 less than standard alkaline batteriesPerform in extreme temperatures from -40F degrees to 140F degreesHold power for 15 years when not in useNot rechargeable Size:2 Count (Pack of 1) Nothing outlasts the long-lasting power of Energizer Ultimate Lithium Batteries. Each battery’s safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These batteries can perform in extreme temperatures (from -40F to 140° F) AND last in storage for up to 20 years… making Ultimate Lithium batteries the clear choice to dependably power the essential devices in your life.

Energizer AA Lithium Batteries, World's Longest Lasting Double A Battery, Ultimate Lithium (2 Battery Count)