Get the most from your high-tech devices with the reliable power of the world’s longest-lasting AA battery in high-tech devices – Energizer Ultimate Lithium AA. Stock up on Energizer AA lithium batteries for lights, surveillance systems and VR, game and drone controllers, as well as batteries for cameras and flashes. This AA battery pack is also a great choice if you need long-lasting, reliable batteries for smart home devices or clocks and doorbells. Lithium Energizer AA batteries hold power for up to 20 years while in storage, so they’re always ready when you are. Each battery is guaranteed leak-proof, based on standard use. Energizer Ultimate Lithium also performs in extreme temperatures – from -40°C to 60°C – for power when you need it most. The Energizer Ultimate Lithium range also includes AAA batteries, so it’s easy to find reliable power in the size you need. For rechargeable batteries, search for Energizer Recharge – ideal for frequently-used devices. Since creating the world’s original consumer battery in 1896, Energizer has led the charge in industry innovation with a proud history of firsts, including the world’s first AA lithium battery. The brand brings this forward thinking to environmental initiatives too, developing the first ever rechargeable battery system in 1958 and introducing the first zero-added mercury battery in 1989. Energizer Recharge batteries were also the first rechargeable to contain recycled batteries. The company partners with organisations that encourage, inform and empower consumers to recycle non-rechargeable batteries, as well as battery packaging. Depend on the power of Energizer batteries.