Premium Batteries Size 675, ZA675, PR44, P675 1.45V Zinc Air Hearing Aid Batteries Blue Tab (12 Batteries)

These are solid batteries for the price. One thing to note for other users: because they are Zinc-Air, you really need to wait a full 60 seconds after pulling the tab before putting them in your device to get the best life out of them. They last about 5–7 days for me depending on my streaming usage. A good, middle-of-the-road option

I've used hearing aids for about 5 years. I'm 69. Every single package of hearing aids I've ever purchased uses the exact same system to get the batteries. They come in a circular plastic "lazy susan" and you turn it until the battery you need is over an opening. The battery falls out. Voila! Simple. Easy. Until now... Some genius decided that they needed to child-proof the package. Now, before I even explain how it works, can we pause here? According to statistics, the vast majority - and by that I mean almost everybody - of people who use hearing aids are 65+ with the biggest percentage over 75. So, of course it makes sense to child proof these packages to help prevent their 40-60 year old offspring from getting into the batteries. I mean, really? C'mon. I can see if it's medicine or something that 30-somethings with small kids might have around the house, but at this age group, it's - hmmm, how shall I say it? - stupid. So, we'll mark that down to good intentions and a lack of thought. But, what makes it worse is the way you have to open it. First, you have to be able to read the two-point font on the back. Reminder, those of us in this age group, can't see well so I had to find the right lighting and a magnifying glass just to see how to open the package when I needed it. Unfortunately, I was in my car in a parking lot and don't usually bring my Sherlock Holmes detective kit with me. Then, if you can decipher that, the instructions involve - and I'm not kidding - ripping off a small part of the bottom of the back and rotating the wheel until it is exposed over the edge of the card and getting a scissors to cut the edge of the wheel off, while moving the battery to the center of the wheel so the scissors can even cut it. Then, you lift one of the two plastic layers and - supposedly - the battery falls out. I say supposedly because, well, it doesn't. Instead I had to use my teeth to pull apart the plastic, rip the whole contraption from the cardboard and use a needle-nose pliers to separate the layers to get the battery. Mind, you, this is for one battery. This process must be repeated for each one. I'm so freakin' pleased I bought a ten-pack. It'll keep me occupied like a squeaky toy keeps my dog busy for years. I like to put a package of batteries in my car, in my backpack, by the nightstand, and in various places i frequent so if I'm ever out and about, I don't need to worry if i need a battery. Now, I have to carry a scissors because - well, you know - a four year old might sneak into my house on a clandestine mission to eat the batteries. The system is useless, and a pain in the - um, ear. Now, Scott, you say. It can't be that hard. Who would ever design something like that? Well, apparently they knew it would be difficult because there's a - really tiny - QR code on the back that you - again, supposedly - can scan to see a video to walk you through getting your batteries. However, the QR code is so small the print is so unclear that my iPhone 13 can't even read it. i spent several minutes trying to get it to recognize the code and it never did. Who knows? Maybe the video explains it perfectly. Alas, I'll never know. I won't buy them again. Really. It's like assembling a bookcase from Ikea but without the instruction manual. What a joke!

Air-activated batteries like these last about 4 days in my hearing aids. These work as expected. I find it curious that each package has an odd-numbered quantity of batteries! Marked for use as hearing aids, the reasonable assumption is that the average consumer will have a pair of hearing aids, one for left and one for right ears. Even numbered. So why the odd number of batteries? Kind of like hot dogs and buns, where the two standard package unit quantities are odd numbered requiring you to purchase extra buns or extra packages of hot dogs. Aside from that anomaly these are fine batteries for the intended purchase. Over the years I've bought many. I will note the cost of these per battery are higher than others at around $0.30/ea. when I last priced these. I've found others at $0.25/ea. with same specs that I plan to try.

These batteries won't disappoint you. What's the biggest issue, longevity. These do a good job with that averaging 8-12 hours per battery. Obviously your mileage may vary depending on your hearing aid, volume, etc. but these are a good value as a replacement battery. None in the pack have been bad and as stated above, they provide consistent battery life.

They work as they should. thanks.

I have been using size 675 batteries in my hearing aids for about 50 years. According to Amazon, I've bought this specific brand batteries (blue, 30 batteries in an order, ie five of the six-packs) six times via mail most recently in Nov. 2024. Well, that stops now. Nothing wrong with the battery itself, it lasts about as long as it should do. What's wrong is that they changed the packaging. Now you can only access the batteries inside by using scissors to cut it open, bit by bit, one battery at a time. POSSIBLY they were trying to address a flaw in the old package: it used to be, once you opened it the first time, it was pretty much impossible to close it up again securely to avoid having batteries fall out in transit (eg in my backpack). But if so, they've gone way too far in the opposite direction. I need to be able to access my hearing aid batteries easily no matter where I am--while working at a coffee shop, in transit on the metro, or talking a long walk, whatever. I should not have to go find a pair of scissors every time I need to change my hearing aid battery. I also like to put my old battery back in the case (without the sticker, of course so I don't have to guess which batteries are dead) so I can recycle it later. Having to cut the package means I can't put any battery back in once it's open, which means I have nowhere to put my dead battery when I'm anywhere that isn't home. I'm guessing this may particularly create an access issue for older people with severe hand arthritis who might find it harder to manipulate scissors and then grab tiny pieces of plastic trying to rip them up more to get the batteries out. Unless I learn they've fixed this HORRIBLE packaging design, I plan to switch to a different brand hearing aid battery the next time I need to buy more. I've been planning to write this review for the past two months since my most recent purchase because this is a MAJOR irritant to me.

Works as it should

Ok

Buono

Son para un dispositivo de audición. Buen precio por la caja.

Llegó super bien ningún daño, y espero que dure mucho ya que utilizo mucho para mis aparatos auditivo...

Piles nulles et défectueuses,ne tiennent pas longtemps,vendeur pas sérieux a éviter.vendre des piles presque je dirais déjà utilisées .je ne vous conseille pas d acheter chez lui.