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Price: $66.99
(as of Oct 16, 2025 21:36:29 UTC – Details)
B00431CB9U, Featuring with its consumer-focused extra long tabs, Power One batteries are manufactured at the world’s most up-to-date and biggest production site for hearing aid batteries in Ellwangen/Germany—well recognized for manufacturing quality and detailed precision. Subject to Germany’s stringent safety guidelines and quality checks, every cell is tested for its electrical and mechanical characteristics in compliance with its specification.
Is Discontinued By Manufacturer : …, 4,
Reviewer: Harlee Petroff
Rating: 5.0 out of 5 stars
Title: Helpful! Useful! Will buy again!!
Review: All the batteries work! Had product for over a year now and the batteries still continue to work to this day! Love buying in bulks so I’m not constantly having to buy again and again!! I use the batteries for my battery operated battery that goes to my processor.. nucleus 7
Reviewer: Robert H
Rating: 5.0 out of 5 stars
Title: Last 1-2 days
Review: They work great.
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: They have worked well.
Review: My son got a cochlear implant with the button receiver on the outside about a year and a half ago. The batteries were a good deal so I wondered how well they would last. For him, 17yr old, they typically last 3 days, but sometimes as long as 5 days. So this purchase will cover his battery needs for a year. Thanks for delivering a quality batteries. We haven’t had any duds in all the batteries he has used. We will definitely be buying these again. Good buy!
Reviewer: Amazon Customer
Rating: 1.0 out of 5 stars
Title: Old batteries do not last even 1 full day.
Review: If I could give 0 stars I would. These batteries do not last even 1 full day , where they usually would last 2 days. Many of them look as if they are puffed up, it’s a sign of old batteries.I am not going to buy from this seller as I believe these batteries are old and their expiration date must have been tempered with.
Reviewer: KR
Rating: 5.0 out of 5 stars
Title: Compatible with Cochlear Nucleus 7. Good quality all around!
Review: Work with my Cochlear Nucleus 7 processor. Arrived as delivery time projected. Came in a nice storage box. Easy to open packages keep all batteries neatly stored until need. No wrestling with blister packaging! Not childsafe though so I store them out of reach of my little ones. Easy to remove adhesive tabs make it easy to insert each battery into my processor. I don’t have a point of reference to compare the life of the battery as this is the brand that came from Cochlear manufacturer with my device and only brand I’ve ever used but they last a few days in my processor before needing replaced. (I turn my processor off at night & remove the battery compartment.) Very satisfied & will buy again when needed!
Reviewer: Sharon Cheslock
Rating: 5.0 out of 5 stars
Title: perfect
Review: perfect. Just what I ordered.
Reviewer: Robert P. Miner
Rating: 5.0 out of 5 stars
Title: Batteries don’t last longer than 2 days
Review: This is the first time I ever needed to buy implant batteries for a cochlear implant I recently got. So i’m not sure how long the batteries should last. When I put a new battery in my device I wear it for probably 10 to 12 hours and I only get 2 days use. Because it’s my first time I don’t know if the battery life is good or not. These batteries are also the only batteries that I seen for my device. I don’t know if another company makes implant batteries.
Reviewer: Granny Nanny
Rating: 4.0 out of 5 stars
Title: Bad Packaging
Review: The batteries themselves are fine. The packaging is horrible. With a little more effort, you could have made them impossible to open. The instructions are useless and just frustrating. There was nothing wrong with the previous packaging. Easy to get in and access. It probably took less than a minute to change out the batteries. You need to rethink the packaging.
Reviewer: Gillesjans Michel
Rating: 1.0 out of 5 stars
Title:
Review: Goede morgen,we hebben het product niet ontvangen, alhoewel er vermeld wordt dat het in de brievenbus is achtergelaten.graag bezorgen aub!!!
Reviewer: نبيل المازمي
Rating: 5.0 out of 5 stars
Title:
Review: شكرا
Reviewer: ROSARIA
Rating: 5.0 out of 5 stars
Title:
Review: Ottime, funzionano benissimo
Reviewer: こぎ
Rating: 5.0 out of 5 stars
Title:
Review: （COVID-19）の影響で、運送の遅延により何度も問い合わせしましたが、丁寧に対応してくれました。箱は税関検査のために開封されていましたが、商品には問題ありませんでした。とても感謝しています。
Reviewer: Asem
Rating: 5.0 out of 5 stars
Title:
Review: ممتازة و ارخص من السوق
, Health & Household > Medical Supplies & Equipment > Mobility & Daily Living Aids > Hearing Aids, Amplifiers & Accessories > Batteries & Chargers, #Power #Cochlear #Implant #Batteries #Batteries,
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