4-pack of Energizer Ultimate Lithium AA batteries World’s Longest Lasting: Nothing outlasts Energizer lithium AA batteries Trusted Power: Lithium double A batteries for smart home devices, clocks, remotes, torches, digital cameras and more of your everyday essentials Leak Protection: The batteries are guaranteed leak-proof, based on standard use Reliable: Each lithium double A battery boasts up to 25 years’ shelf life in storage and is tolerant of extreme temperatures, from -40°C to 60°C, for year-round indoor and outdoor use 100% Recyclable Packaging: Energizer packaging is 100% recyclable, supports responsible forestry and is plastic-free, excluding seals on selected larger packs Includes recycled materials *Steel up to 10% Recycled. AA/AAA Only. Specially marked packages