Customer reviews from Rayovac.com
Rayovac - Zinc Air 675 1.45 V Hearing Aid Battery 6 pk
Average customer rating
4.8
(49 Reviews)
Rating breakdown 49 reviews
5 Stars
42
4 Stars
4
3 Stars
2
2 Stars
1
1 Star
0
Customer Reviews for Rayovac - Zinc Air 675 1.45 V Hearing Aid Battery 6 pk
Customer Rating
5
Good Performance and Battery Life
on August 19, 2026
Posted by: NayeliL
[This review was collected as part of a promotion.] The RAYOVAC batteries have worked very well for me. They are easy to install, provide good performance, and deliver consistent power during use.
Written by a customer while visiting Rayovac.com
Customer Rating
4
Clarity
on August 18, 2026
Posted by: MS67
[This review was collected as part of a promotion.] The Rayovac hearing aid batteries are extremely long lasting. There is great clarity and they are very durable. The packaging is nice with colors.
Written by a customer while visiting Rayovac.com
Customer Rating
3
Good power
on August 18, 2026
Posted by: RandyG
[This review was collected as part of a promotion.] Batteries come in a case to help you keep track of them. I find the case hard to get the batteries out of. Not sure if I’m using the case in the right way. The batteries have good power and work as they should.
Response from Rayovac.comBy Rayovac Consumer Services, Rayovac Consumer Services, August 19, 2026
Thank you for submitting your review. We are glad to hear your feedback and we appreciate your time sharing this with us. The optimized packaging design can be opened via a simple 2-step opening method aiming to make the batteries accessible for seniors. In designing the packaging, we’ve been careful to ensure that hearing aid users can access our batteries quickly and easily. That’s why the packaging also features clear on-pack instructions supported by visual icons explaining the opening process.
• Make sure you are sitting down with your battery pack and a pair of scissors, ideally over a table.
• Carefully make two small cuts at the highlighted scissors slots at the bottom edge of the pack.
• Once both cuts are made, bend the top dial up to release the battery. Then close the flap, rotate the dial, and repeat the steps as needed.
• Remove the tab and allow it to breathe for one minute.
• Place your battery inside your hearing aid.
• Be sure to store any loose batteries safely and out of reach of children
You can watch the video as well:
https://youtu.be/v6qpZtCEKfk?si=sxPCnut4Dkw5eu7d
Rayovac Consumer Services
• Make sure you are sitting down with your battery pack and a pair of scissors, ideally over a table.
• Carefully make two small cuts at the highlighted scissors slots at the bottom edge of the pack.
• Once both cuts are made, bend the top dial up to release the battery. Then close the flap, rotate the dial, and repeat the steps as needed.
• Remove the tab and allow it to breathe for one minute.
• Place your battery inside your hearing aid.
• Be sure to store any loose batteries safely and out of reach of children
You can watch the video as well:
https://youtu.be/v6qpZtCEKfk?si=sxPCnut4Dkw5eu7d
Rayovac Consumer Services
Written by a customer while visiting Rayovac.com
Customer Rating
5
Great hearing aid batteries
on August 17, 2026
Posted by: DiaaI
[This review was collected as part of a promotion.] Great batteries for hearing aids! They’re a trusted and long lasting brand and the size of the battery conveniently fits effortlessly. Love how lightweight they feel!
Written by a customer while visiting Rayovac.com
Customer Rating
5
Battery
on August 17, 2026
Posted by: JorgeV
[This review was collected as part of a promotion.] These were perfect for my grandparents hearing aids. They last really long and they were not hard to put into the device. They were not disappointing
Written by a customer while visiting Rayovac.com
Customer Rating
5
Super durable!
on August 17, 2026
Posted by: KarinaM
[This review was collected as part of a promotion.] I really like how long these batteries last also how well they work.Another thing is the impact and how is it is to put on and that the design is really sinple which I like.
Written by a customer while visiting Rayovac.com
Customer Rating
5
Organized package
on August 16, 2026
Posted by: MiD4
[This review was collected as part of a promotion.] Mom is very happy with these batteries. The package has small holes in each battery that makes it very easy to pop out without get ripped of the whole box. They fits well as intended.
Written by a customer while visiting Rayovac.com
Customer Rating
5
Child resistant packagin
on August 15, 2026
Posted by: ArturoB
[This review was collected as part of a promotion.] Good battery’s my grandma has hearing aid and we were buying her batteries ever 2 weeks and this ones have last her 2 months. She really like the rotating mechanism the package has because she can only take out the ones she need and the rest of the battery’s stay in the package. 
Written by a customer while visiting Rayovac.com