Power your household with High Energy AAA Alkaline Batteries. Engineered for long-lasting performance, these Rayovac AAA batteries are ideal for the high-use devices in your home, including flashlights, wireless mice, remotes and smart home devices. Rayovac rigorously tests its batteries to ensure they do what they say they'll do. These alkaline AAA batteries are backed by a 10-Year Power Guarantee to last up to 10 years in storage. Each AAA battery is made for dependable performance.