Power your household with Rayovac High Energy AA and AAA Alkaline Batteries. Engineered for long-lasting use, these Rayovac AA and AAA batteries are ideal for high use devices in your home, including flashlights, wireless mice and remotes. Rayovac tests its batteries to ensure they do what they say they'll do—plain and simple. These alkaline AA batteries are designed to protect as they perform, and hold power for up to 10 years in storage. Each Rayovac double A alkaline and triple A alkaline battery is engineered for optimal and reliable performance. For power you can depend on in your everyday devices, count on Rayovac batteries.