Hearing Aid Batteries

“I feel at home everywhere because
my hearing aids let me hear everything”


FAQ for Buying & Storing Hearing Aid Batteries

How do I know which battery to order for my hearing aid?

Hearing aid batteries are standardized with number and color codes to make it easy to find what you need. The codes are 675 (Blue), 13 (Orange), 312 (Brown), and 10 (Yellow).

How do I know color or number battery fits your hearing aid?
Your Audiologist will tell you what size and color of batteries you need.

How long will my battery last?
Hearing aid batteries will typically last about 5 to 7 days depending on the size of the battery, your model hearing aid, level of hearing loss, and the demands of the location where you use them. The more active your hearing aid is, the more battery power it will use.

Why don’t these batteries last longer?
Hearing aids perform complex functions to amplify the sound correctly to meet your needs and the varying listening environments you’re in throughout the day. Watch batteries, on the other hand, may last years, but require little power to keep ticking. The complex functioning of hearing aids uses more power, but think how much more pleasure you get out of being part of the conversation versus knowing what time it is.

How can I avoid running out?
Simple, keep a month’s supply of batteries for your hearing aids on hand, 8 to 10. Order more once you’re down to 8 to allow for shipping time.

Where should I store my hearing aid batteries?
The best place is right where you store your hearing aid at night or when you take it out. That could be on a bedside table or maybe in a drawer in your bathroom. That way the batteries will be there when you put your hearing aids in first thing in the morning. Of course, you may want to keep spares with you in your hearing aid carrying case, too.

And no, it’s not a good idea to keep batteries in the refrigerator. Condensation and moisture can harm them. Avoid extremes in temperature too. Hearing aid batteries like room temperature – just like you.

Our caring Audiologist is happy to help you whenever it’s time for your to purchase hearing batteries. Just ask!

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