DetailsHighlights2 pack of Energizer Ultimate Lithium AA BatteriesEnergizer Lithium AA batteries are the world's longest lasting AA batteriesAA battery pack with leak proof batteries guaranteed based on standard useLithium batteries are ideal for toys, games and remotes, thermometers, smart home devices and flashlightsBatteries last up to 25 years in storage, so you're covered for anything from power outages, medical needs or playtimeIncludes recycled materials *Steel up to 10% Recycled, excluding 9VAvailable in AAA batteries, C batteries, D batteries and 9V batteriesDescriptionNothing outlasts Energizer Ultimate Lithium AA Batteries. The household batteries are not only the world's longest lasting AA batteries, they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use the AA lithium batteries in high tech or household items that require double A batteries. The Energizer AA batteries weigh one-third less than standard alkaline batteries for a lightweight power source. To ensure your devices operate at peak performance use Energizer Ultimate Lithium batteries for work, play and home.SpecificationsShipping & ReturnsQ&A (7)