OTC/PSAP For All Losses?

This post discussion is a continuation of previous posts related to comments that many hearing professionals have expressed with concerns that OTC/PSAP hearing aid sales will result in dissatisfied users because: The instruments are not professionally fitted An audiogram is necessary OTC-sold devices (previously defined as PSAPs) are of poor quality and will not meet…

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hearing aid battery holes

Why Are There Holes in My Hearing Aid Battery?

The zinc-air hearing aid battery (cell) of today has small holes in it.  Why is this? Background Hearing aid batteries currently are identified as zinc-air batteries (in hearing aids, actually a cell rather than a series of cells comprising a battery). The use of zinc-air cells for hearing aids was mandated in the U.S. by…

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