Rayovac High Energy AAA Batteries (8 Pack) Triple A Batteries Power your household with Rayovac 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 batteries are rigorously tested to ensure they do what they say they ll do—plain and simple. A 12 Year Power Guarantee means these alkaline AAA batteries last up to 12 years in storage—great for buying bulk and backup batteries . Each AAA battery is made for dependable performance. For reliability in the devices you use each day count on Rayovac triple A batteries.