🔊 Hear the Difference with Every Battery!
The GN RESOUND Hearing Aid Battery, Size 312 (PR41), comes in a convenient 2-pack containing 12 high-quality batteries. Manufactured in Germany, these mercury-free batteries deliver 1.45 volts of power and utilize advanced zinc-air technology for enhanced energy density and longevity. With a 4-year shelf life and a 1-year limited warranty, these batteries ensure reliable performance for your hearing aids.
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