I've tested these batteries against the ones that I have happily been using for years...old brand in left hearing aid and new brand in right hearing aid. They both pretty much last the same length of time. I contacted the seller to ask why they were being sold so cheaply. Surprisingly, he got back to me said that he had many thousands to be sold before the expiration date got closer. They are labeled genuine Duracell brand. 480 is a LOT of batteries! But they'll all be gone before 2021. If you have friends with hearing aids, these make very nice little giveaways. Highly recommended. X
Verified purchase: Yes | Condition: New
The batteries work just as they should and last as long as they should. Duracell is a good brand. The "best before" date on the outer packaging is Mar, 2016, but the inner packaging has a "best before" date of Mar, 2017, so they should still be good for quite a while. The "easy tab" on each battery makes them easy to handle. Made in Germany.
Verified purchase: Yes | Condition: New
These batteries last longer in use that any other battery I have purchased. The price is competitive, but the longer life makes them a much grater value than any other I have used.
Verified purchase: Yes | Condition: New
Awesome products and super fast shipping I recommend this product to anyone who needs batterys for a great price!
Verified purchase: Yes | Condition: New
These are standard #312 hearing aid batteries, but the price and the quick shipping is superb. Duracell is an excellent, long-lasting battery.
Verified purchase: Yes | Condition: New
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