Power your household with Rayovac High Energy AAA Alkaline Batteries. These Rayovac AAA batteries are ideal for high use devices in your home, including flashlights, wireless mice, remotes and smart home devices. Rayovac tests its batteries to ensure dependability. These alkaline AAA batteries last up to 12 years in storage—great for buying bulk and keeping on-hand as backup batteries . Each Rayovac AAA battery is designed for lasting performance. For reliable power in your everyday devices, count on Rayovac triple A batteries.