The Duracell 21/23 12V Alkaline Battery is a reliable and long-lasting power source for various devices. This 4-count pack of batteries has an expiration date of August 2029, ensuring they will remain usable for an extended period. With a voltage of 12V and an amp hours of 0.8 Ah, these A23/MN21 sized batteries are perfect for use in a wide range of applications. Made with a chemical composition of alkaline, these Duracell batteries provide dependable performance for all your power needs.
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