Duracell CopperTop all-purpose alkaline batteries are not only dependable, they’re also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage. They’re great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays. For All Your Devices: Duracell AAA alkaline battery is designed for use in household items like remotes, toys, and more. Great Performance: Duracell alkaline batteries are designed and developed for long lasting performance. Up to 10 Years in Storage: Duracell AAA alkaline batteries are guaranteed for 10 years in storage. Original Duracell Packaging for Easy Storage. Additional Features Battery Type: AAA Cell Brand: Duracell Number of Batteries: 32 Weight: 0.089 lbs Made in: The USA Model: 4133303104