Zinc Air Technology Durability and Reliability Long Lasting Battery Battery Formula Zinc Air Technology A popular choice for today's digital hearing aids, the zinc-air battery delivers an exceptionally high energy density and produces an almost completely flat drain curve, which means you can expect the same amount of power throughout the life of the battery. Durability and Reliability Our improved durability delivers extended shelf life and stability, so you are able to get the most out of your batteries and avoid the headache of expired batteries. Long Lasting Battery Reduce the worry of your hearing aid losing power by choosing a long lasting battery that will allow you to get the most out of your device.
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