How long does a battery last?

Hi James. The iCellTech hearing aid batteries last for me from 8 to 10 days on average. Certainly as long as any others I got in the past from Costco or CVS. Hope this helps.

Hi: Are these iCellTech 312 batteries MERCURY-FREE? Thanks so much.

I would say no because there is nothing on the package that indicates it's mercury-free and I don't recall if it says so on the description before ordering. However, they are good batteries and I've been using them for at least 3 years.

What is the expiry date on these batteries (Best if Used by Date)?

Batteries purchased Oct 2013 have expiration date of Oct 2017. Size 13 batteries, for new hearing aid, have June 2017 date. Remember to air them out when not being used and the battery life is longer. If wet, remove from aid as they will corrode quickly. Thanks, Harry!

where does the description show the expiration date on the batteries?

I can''t find an expiration date. My motivation for purchasing these batteries was cost. One hundred twenty (120) cost about the same as 16 batteries that i was buying in the store. I've found the batteries to be fresh and longer lasting than those purchased in the store. I highly recommend this product. It exceeded my expections.

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🔋 Stay powered, stay connected — never miss a moment!

COMPACT SIZE 312 - Designed to fit discreetly and comfortably in your hearing aid.
TRUSTED PERFORMANCE - Engineered for professionals who demand uninterrupted clarity.
BULK SUPPLY ADVANTAGE - 60 batteries in one pack to keep you prepared and worry-free.
POWER PACKED LONGEVITY - Experience extended hearing aid life with every battery.
PLATINUM ZINC AIR TECHNOLOGY - Advanced chemistry ensures consistent, reliable energy output.

iCellTech Size 312 Hearing Aid Batteries deliver 60 high-performance platinum zinc air cells designed for long-lasting, reliable power in compact form, ensuring your hearing aids function seamlessly throughout your busy day.

€ 32.56

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Size 312 Hearing Aid Batteries (60 batteries)

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