powerone Size 13 Hearing Aid Batteries Zinc Air P13 Pack of 60

I liked receiving so many batteries in an easy to open storage box. Good price too. The ones we are using in our hearing aids are doing a good job. Thank you for shipping them quickly too.

Long battery life. This is battery the hearing aid sales lady recommended. The package is marked as 'child resistant'. They should change that to read 'child/elder resistant.

Use all the time. Good endurance. Very pleased

What a great deal! Got this for about 15 USD for 60 batteries, and they lasted me 8 months. One package of the same at the hearing aid office is 15 USD for only 6 batteries. Each battery last me about 7-10 days, which is pretty typical for this type of battery. I did not notice a large difference between the ones I got at the office and the ones I got on amazon in terms of battery life. They appear to be the exact same battery (packages are identical, batteries are identical).I have seen in other reviews how some are noticing that store bought batteries have a longer life. I have somethings to say about that...I read one person claim they got 120-140 hours from one store bought battery. I have never had that experience with any battery, and I think others would be hard pressed to find that as well. Once activated (sticker removed), these batteries have a limited time before they die on their own (the nature of air activated zinc batteries). Even with light use, they will not last that long (It would have to be almost no use, like not even daily). Even if they did, that same person is claiming these will last 60 hours, about half as long as the store bought version. So, takes two batteries to last as long as one of these "so called" 120 hour batteries. Price per battery at the store is probably at least $1.50 per battery if you find a good price, I've seen them as much at $2.50 per battery. These Amazon ones are $.25 per battery. The price per battery far outweighs the store bought versions even if they can reach 120 hours. He also claims he had one die after a single day. This could be the result of user error. Once the sticker is removed, it takes a minute or so for the battery to become fully active. Give the battery time to do this. If you start using the battery before you do this there is a chance that all the cells won't become active, and that will result in a shorter life for the battery. So remove sticker, let sit one minute, then install.

These batteries last a long time and affordable.Best battery out there in my opinion.

I have worn hearing aids since 2006. I have inherited progressive hearing loss. My BTE aids are very powerful and they go through batteries like crazy. My audiologist will give me a pack or two when I am there but I need more than that and want to always be prepared. No batteries = no understanding what people are saying.I actually was deciding between Power One and another brand and the picture of the plastic case on this description page swayed me. But I didn't get any sort of plastic case with the batteries. They came in a branded cardboard box that can be opened to dispense the individual cards of batteries. Kind of bummed about that. Now I need to see if I can buy one of those separately.However, I have used these batteries in the past and I have found them to be quite good. There are very few dead batteries in the pack and they last almost as long as the batteries I get from my audiologist. These are quite inexpensive. There are others out there that will last longer but, no matter what batteries I choose, I only get a few days of use out of them. I might get one extra day out of really expensive ones.Power Ones are fine for my aids. I also like Rayovac Extra Advanced Hearing Aid Batteries which are just a touch more expensive than these. For the price, these batteries work well, have a long expiry time (Mine expire in 2022) and are very affordable. They're not the best in the world but they certainly are cost efficient and are perfectly acceptable for me.

I have purchased these batteries before and they work very well. They are a good price as well.

Received quickly, each battery lasts about a week of a 15 hour daily ise.