These premium, dependable, long-lasting batteries are packaged in an easy-to-use dispenser and are great for either hearing aids or cochlear implants.

A protective tab on each battery makes them easy to handle and is removed when the battery is used.

Cross reference with - AC312 and AZ312E

Equivalent Batteries: 312, 312A, 312AE, 312HP, 312SA, 7002ZD, AC312, AC312E, AC312EZ, B3124, B347PA, Brown Tab, DA312, DA312H, DA312N, L312ZA, ME7Z, P312, PR41, S312A, W312ZA