Customer reviews from Rayovac.com
Rayovac - Zinc Air 312 1.45 V Hearing Aid Battery 6 pk
Average customer rating
2.3
(263 Reviews)
Rating breakdown 263 reviews
5 Stars
62
4 Stars
11
3 Stars
23
2 Stars
20
1 Star
147
29%of customers recommend this product.
(
69 out of
241)
Customer Reviews for Rayovac - Zinc Air 312 1.45 V Hearing Aid Battery 6 pk
Customer Rating
1
NOT child proof
on September 22, 2025
Posted by: grandpa
from oshkosh, wi
Gender:Male
I bought these and I wont buy them again. After having to get my best pair of scissors to cut thru the package to get two out I continued to get them all out of the package. Now I have 4 loose batteries on my dresser. Guess who grabbed them off of my dresser. Yes my grand child. So instead of be child resistant they are more available to the children.
I will not buy your product until you go back to the old package.
I will not buy your product until you go back to the old package.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
1
Don't buy until they fix the packaging
on October 11, 2025
Posted by: dap444
from Westchester County, NY
Gender:Male
The child-proof packaging now requires the use of some tool, e.g., scissors, to open. With that, it is still difficult to open, and one runs the risk of cutting oneself on the stiff plastic .
Written by a customer while visiting Rayovac.com
Customer Rating
1
Child proof 312 batteries. Stupid design!
on October 16, 2025
Posted by: Oshaye
from Wisconsin
Gender:Male
Seniors can open in 60 seconds? Let’s see, I should carry a pair of scissors along every place I go. Get with the real world you knuckleheads.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
1
Child resistant packaging RAYOVAC 312
on November 6, 2025
Posted by: DavidJ
from Roanoke, VA
Gender:Male
I am a long time RAYOVAC 312 battery user. I will no longer purchase this product due to child resistant packaging. I am a senior and do not need this protection. What I do need is the convenient, easy (non-scissor), fast package opening the moment my hearing aid batteries run out. The battery change occurs at restaurant dinners, stop lights, etc. The child protective packaging must have come from a child eating your batteries. I understand your packaging change to prevent lawsuits.
No, I would not recommend this to a friend.
Response from Rayovac.comBy Rayovac Consumer service, December 9, 2025
Thank you for submitting your review.David! Many thanks for you feedback on the new child-resistant packaging. We have changed the packaging format to be in compliance with Reese’s Law, which states that all button, coin and hearing aid batteries – and devices powered by those batteries – must be contained in child-resistant packaging that features specific warning copy.
The products have been subject to rigorous independent tests, confirming that the new packaging is 100% child resistant*, and zero batteries were accessed by children during CRP testing.* The new plastic dial includes additional staking points for extra security. By that nature it does mean that there will be a difference for users in how to access batteries in the pack, compared to previous packaging. The independent testing also showed that 99% of seniors were able to open the pack for the first time in under one minute*. On the second attempt, this time halved* so we found that consumers become faster with more familiarity and with instruction. We want to support everyone through the transition to child-resistant packaging and have prepared the following video that shows you how to open the pack.
https://youtu.be/Si6aKj-1doQ “
Please reach out to us on RayovacConsumerServices@energizer.com or give us a call on 1-800-237-7000 to assist you better. Rayovac Consumer Services
The products have been subject to rigorous independent tests, confirming that the new packaging is 100% child resistant*, and zero batteries were accessed by children during CRP testing.* The new plastic dial includes additional staking points for extra security. By that nature it does mean that there will be a difference for users in how to access batteries in the pack, compared to previous packaging. The independent testing also showed that 99% of seniors were able to open the pack for the first time in under one minute*. On the second attempt, this time halved* so we found that consumers become faster with more familiarity and with instruction. We want to support everyone through the transition to child-resistant packaging and have prepared the following video that shows you how to open the pack.
https://youtu.be/Si6aKj-1doQ “
Please reach out to us on RayovacConsumerServices@energizer.com or give us a call on 1-800-237-7000 to assist you better. Rayovac Consumer Services
Written by a customer while visiting Rayovac.com
Customer Rating
5
Long lasting
on November 27, 2018
Posted by: Heather
from Palmdale ca
Gender:Female
[This review was collected as part of a promotion.] Seems to work great. Long lasting and good quality
I would recommend this to a friend!
Written by a customer while visiting Rayovac.com
Customer Rating
1
Child-proof and adult-proof
on August 6, 2024
Posted by: FrankT
from Los Angeles, CA
Gender:Male
The Veteran's Administration provided a 6-month supply of these last week. I took the first pack wit me when I flew to Michigan from California. I couldn't carry scissors with me on the plane, even if I had thought I needed them. When my batteries died, it was IMPOSSIBLE to open the package and replace batteries in my hearing aids.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
1
Child proof? Adult proof.
on August 8, 2024
Posted by: Flak
from Lincoln NE
Gender:Male
The idiots who designed the new "child proof" package should have to try, even with scissors, to get a battery ... while being shocked with a cattle prod every 30 seconds. Outrageous! And I'm a strong, capable man.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
2
Hate new packaging
on August 14, 2024
Posted by: Herbie
from Virginia
Gender:Female
Love the batteries for my hearing aids, but the new packaging is awful. I feel the older packaging was more user friendly for seniors.
Written by a customer while visiting Rayovac.com