Rayocav Extra hearing aid batteries
High quality and durable Rayovac hearing aid batteries
are suitable for all brands of hearing aids.
Rayovac is one of the most popular and used
hearing aid batteries in the world.
Rayovac hearing aid batteries have a lifetime of about
7-12 days. The battery life is affected by many
different factors and is very individual.
By using the instruments you will find the right
changeover rhythm.
There are four sizes of hearing aid batteries available.
Choose the size you want from the drop-down menu.
You can easily identify the right size batteries
from the color strip behind the battery.
312 - Brown
13- Orange
10 - Yellow
675 - Blue
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