Signia Hearing Aid Batteries Size 312
Manufactured by a world-renown brand, Signia is a brand of choice for hearing aid batteries.
Thanks to the wheel system, you only pick up one battery at a time.
Signia hearing aid batteries are only activated when the protective tab is removed. The protective tab should therefore only be removed around 5 minutes before inserting the battery into the hearing aid.
What Is It?
- 1 card of 6 batteries, available to purchase in different quantities
- Brown colour coded for size 312
- Mercury free
A popular choice for those seeking reliable and consistent performance with a good battery life.
We would advise you to remove the batteries if you intend not to use the hearing instruments for several days.
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