Check the listing for details. New Duracell Activair Hearing Aid Batteries: Size 312 (24 Batteries)-Exp 01 2028. Condition: New. Listed at 14.25 USD. 24 batteries- Duracell Activair Hearing Aid Batteries Size 312 Exp January 2028Hear every moment with long-lasting power in Duracell Hearing Aid batteries with EasyTab. They’re now Up to 20% longer lasting* * vs the bunny brand. Plus, Duracell Hearing Aid batteries have Duralock Power Preserve Technology, so they’ll last up to 4 years in storage. The EasyTab is extra-long, so it’s simple to handle and easy to replace and its lightweight packaging is easy to open. Duracell Hearing Aid batteries with EasyTab are color-coded, making it easy to find the size that’s right for you. You get peace of mind knowing Duracell is recommended by the Arthritis Foundation for ease of use. The Duracell Hearing Aid battery tab is extra-long, so it’s simple to handle, and its lightweight packaging is easy to open. Duracell Hearing Aid Batteries are color-coded, making it easy to find the size that’s right for youYou get peace of mind knowing Duracell is the #1 trusted brand and is recommended by the Arthritis Foundation for ease of usePlus, Duracell Hearing Aid Batteries will last up to 4 years in storageMade in Germany Guaranteed 4 years in storage.Store batteries in a dry place at normal room temperature. Do not refrigerate — this will not make them last longer.Expiration Date: December 2027