Customer reviews from Rayovac.com
Rayovac - Zinc Air 312 1.45 V Hearing Aid Battery 12 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 12 pk
Customer Rating
1
on February 21, 2025
Posted by: unimpressed
The new child proof packaging is very difficult to get into. For my older hands, cutting plastic is difficult plus makes it impossible when I need to change batteries in public.
Written by a customer while visiting Rayovac.com
Customer Rating
1
TERRIBLE packaging
on February 23, 2025
Posted by: EvaH
from Denver
Gender:Female
The recent change in packaging makes these batteries impossible to change on the go. I will be changing brands
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
3
Tremendous hassle to open packaging
on February 23, 2025
Posted by: Tumble
from Quincy, IL
Gender:Male
Have been using Rayovac's 312s for years, but always bought the 16 pack. Batteries were fine.
Bought the child resistant 6 packs last time and found out the packaging is also adult proof. Takes forever to struggle to get one out. Regular scissors would not cut the plastic. Will not be buying anything in this packaging again.
Bought the child resistant 6 packs last time and found out the packaging is also adult proof. Takes forever to struggle to get one out. Regular scissors would not cut the plastic. Will not be buying anything in this packaging again.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
3
Horrible new packaging!
on March 8, 2025
Posted by: Admiral
from Steamboat Spring, Colorado
Gender:Male
I’m a 75 year old navy veteran and have been using your hearing aid 312 batteries for 15 years. Your new child proof packaging is extremely difficult to open and I’ve found two dead batteries in each of my last two packages. What’s wrong with RayOVac? Please fix this problem!
Written by a customer while visiting Rayovac.com
Customer Rating
3
packaging
on March 20, 2025
Posted by: Beatty
Gender:Female
I do not like the new packaging. It would be inconvenient if I was in a situation where I did not have immediate access to scissors to cut the packaging.
I would recommend this to a friend!
Written by a customer while visiting Rayovac.com
Customer Rating
3
Good batteries; terrible packaging
on June 14, 2025
Posted by: BevInTX
from Texas
Child proof shouldn't also be adult proof.
Excellent batteries.
Excellent batteries.
Written by a customer while visiting Rayovac.com
Customer Rating
2
Packaging challenging for senior with arthritis
on August 14, 2025
Posted by: Golfnut77a
from Nebraska
Gender:Male
I’m sure there is some data that suggested the need for this sadistic packaging. It’s not worth a crap for a senior veteran with arthritis. Spend a great deal of time trying to cut through the thick plastic in silence as my battery has died.
No, I would not recommend this to a friend.
Written by a customer while visiting Rayovac.com
Customer Rating
2
long lasting power
on October 30, 2025
Posted by: old lady
from texas
Gender:Female
What am I to do? The child resistant packaging is impossible for me to open, I am 90 years old, have arthritis in my hands. Do you have an easy to open package? Where can I get it? Why don't you make an easy open package for the people who use the most batteries?
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,HOWARD. 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