First of all, it took over five days of continuing seeing arriving any minute to deliver these hearing aid batteries, However, the biggest problem I have with these hearing aids is the fact that they are not what I ordered. I specifically ordered some aids that I could easily open because I have crippled figures and suffer from arthritis that require scissors to try to open up the aids, I don’t like them. I’m not gonna be able to use them and I’m very disappointed.

A bit pricey compared to the budget batteries but you can definitely see the difference when it comes to performance and endurance. The fit is just right on my dad's hearing aids and the little tab makes them easy to apply. Out of all the different brands of batteries he's tried, he prefers these Energizer batteries as they are long lasting and reliable.

After using the batteries for 3 days, they went dead and I had to replace them. NOT VERY CODT EFFICIENT

Best batteries ever! Work great and durability is amazing. Easy to open packaging is a plus and easy to install. Very recommended brand if you want durable and lasting batteries!

I always used these batteries for my watches, this brand is the best, it has a high voltage and performance, its design is incredible and not to mention the indicator that helps you with safety.

My grandma used them in her hearing Aid and praised them for lasting a long time. Always had them on her side. Because of that I would recommend them.

These are the batteries I always purchased for my parent's hearing aids. They last quite a long time especially if you open up the hearing aids to disconnect the batteries when not in use, such as that bedtime. The packaging is perfect as it is very easy to remove new batteries for installation. I highly recommend these batteries.

The quality of these Energizer batteries is remarkable, but what stands out most is their packaging. The orange tab is quite long, making installation in the device much easier and faster.

These are another go to battery and they always last a long time which is great because who wants to change a battery more often right.? Highly recommend !

They work great and are so easy to put in the hearing aids. I gave them to my Grandma and she hearing a lot better .They are great in her hearing aids and they work great with the type she has and are easy There were no damage to them .I did these as a review for the product.