RAYOVAC HIGH ENERGY AA batteries deliver long lasting, reliable power in devices you use every day. Customers look for Rayovac alkaline batteries because they give them more power for their money everyday. Rayovac traditional carded packs come in small packages great to capture impulse purchases as well as to provide power but take up little space. Ideal for the high use devices in your home including flashlights, wireless mice, remotes, and more. Holds power for 10 years in storage.