Hear every moment with long-lasting power in Duracell Specialty Hearing Aid batteries size 312 with EasyTab®. The EasyTab® is extra-long, so it’s simple to handle and 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. Plus, Duracell Hearing Aid batteries last up to 4 years in ambient storage.