USABILITY: Pack of 20 AAA batteries for everyday devices, such as remote controls, alarm clocks, radios, etc... Power your devices with the long-lasting and reliable Energy of Energizer's AAA Alkaline batteries. DURABILITY: Energizer Power AAA Alkaline batteries retain energy for up to 7 years when stored, without leaks or sulfation so you have power when you need it most. QUALITY: Energizer has been at the forefront of the battery industry since creating the first consumer battery in 1896. Energizer eliminated mercury and cadmium from normal use batteries (alkaline, zinc-carbon and NiMH) almost 20 years ago. Constantly evolving, it achieves a leak-proof design that ensures batteries will not leak during storage, allowing consumers to enjoy them whenever they want. COMMITMENT TO THE ENVIRONMENT: Energizer has invested a large volume of resources to eliminate potentially harmful substances, reducing the impact of batteries on the environment. When designing, we consider energy performance and the planet to avoid negative effects. Since 1896 with presence in 160 countries, Energizer works on global environmental initiatives, contributing to a positive and solid impact on the world around it. RECYCLING: Remember to take your used batteries to the recycling point in your area. The basic purpose of this is to prevent batteries from ending up in a landfill in order to avoid metals such as cadmium and mercury from contaminating the environment.