Mercury-free design|Premium zinc air technology
Get reliable power from this 16-piece set of mercury-free PR312 hearing aid batteries from DieHard. These premium zinc air batteries use oxygen from the atmosphere as an active ingredient. You'll enjoy optimal service life and consistent performance.
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Item# : 03419835000
Model # : 41-1284
Batteries:
Battery Type:
Hearing aid & medical
Product Includes:
Number of Batteries Included:
16