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PowerOne Hearing Aid Batteries Size 312, PR41 (120 Batteries) + 2 Cell Battery Keychain KitP312

<ul><li>- PowerOne Hearing Aid Batteries Size 312, PR41 (120 Batteries) + 2 Cell Battery Keychain KitP312</li><li>- Manufactured in a specialized hearing aid battery plant in Ellwangen, Germany.</li><li>- Eco-friendly battery technology, produced under clean room conditions, with an Enhanced Safety & Performance housing coating.</li><li>- Hearing aid energy with premium performance and durability</li></ul>

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PowerOne Hearing Aid Batteries Size 312, PR41 (120 Batteries) + 2 Cell Battery Keychain KitP312-----Product InformationPower One MERCURY-FREE batteries are manufactured in a specialized hearing aid battery plant in Ellwangen, Germany.We provide eco-friendly battery technology, produced under clean room conditions, with an Enhanced Safety & Performance housing coating.Power One batteries are manufactured using only high-grade and refined raw materials. Our energy management system is certified in accordance with ISO 50001. With the new international standard, energy consumption and energy policy are placed center stage.Hearing aid energy with premium performance and durability – with the patented stable high level of voltage that Power One provides.-----Why zinc air technology?Zinc air batteries have an especially high energy density and exhibit an almost flat drain curve. They are therefore the ideal power supply, especially for today's digital hearing aids.The air holes of the battery are initially sealed with a protective tab. They are kept in this way, in an “inactive state”, until they are needed. The inherent self-drain of zinc air batteries with protective tab attached amounts to a mere 3% a year. The film is removed when the battery is inserted into the hearing aid. After several seconds of activation time, the battery begins to produce current.In the activated state (with protective tab removed), zinc air batteries can only be stored for a limited period and should be used as quickly as possible.After removing the tab, please wait for 5 minutes so that the battery can fully activate and function at peak performance.

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I have been using these for several months and they do not last very long.  It seems I am changing one ear or the other every day.  They do not fit as tightly in the hearing aid as other butteries I have used but not sure that has any effect.  Would never buy them again.  Kirkland brand seems to last a lot longer.  ️️

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These batteries are not good. They do not last more than 2-3 days. I thought this would be a long term supply but not so since that are so short lived.

Buy something else

Recommend by audiologist and seems to hold up longer than others.  Note, let battery sit for 5-10 minutes with protective film removed before using it if possible.  Film leaves residue that can stick to contacts in the aids and affect the aid later

Good battery for life and price

The boxes were badly damaged - before being mailed!  They boxes were  held together with tape.  I hope the batteries themselves are unaffected.  Shame on the vendor!

It is like I bought new hearing aids since getting

Great value

Wearing Hearing Aids, DOESN'T mean You'll be able to hear, perfectly. NOT wearing them, keeps You isolated..from the World, but most importantly,  from Those You LOVE.
You begin feeling isolated, and at times,  Paranoid.
You are usually  behind, Everybody's conversations, almost like having  a 'delayed reaction' TV.
While You're advised, to remove Your Hearing Aids, at bedtime,  I'm not afforded that option, because I am the Sole Caregiver,  for My Husband of 54 Years, Who is on HOSPICE CARE AT HOME.  Because He has End Stage Heart Failure, He is Oxygen deprived.  This has led to Dementia, and in His case, He has SUNDOWNER'S tendencies.
I NEED My Hearing Aids,  24/7.
These batteries last Me, 4 Days.
While Some may feel, that's not a long time, I assure You, it is..considering You're supposed to average 5-6 Days.
Since the first Day I've worn My Hearing Aids,  I've HAD to have truly DEPENDABLE Batteries,  that DIDN'T cost a fortune. The POWER ONE Batteries, fit the bill.

DEPENDABLE, WITHOUT BREAKING THE BANK

these batteries work better than the name brand i used to buy for less than half the cost

save

Good battery, same as my Hearing aid provider recommends and purchased here at Walmart at a CHEAPER price  and fast delivery

I wear blutooth hearing aides and working on my job I listen to 8.5 hours of music a day and wear my hearing aides my entire day. These lasted for 5 full days it was amazing!! I usually buy other brands but the price is great and I am not disappointed