PowerOne Size 312 Hearing Aid Batteries - 30 count

The price was good, allowing me to purchase a large supply at one time. The batteries last 3-4 days in my hearing aids. I listen to audiobooks through the aids which drains the batteries quicker than it would if I just used the aids to hear conversation, tv, etc.

Wife has used multiple types of 312s and by far these work the best. Some have even made her hearing aids randomly change volume or they died super fast. These not only were stable and didn't change volume but these last longer than the others too.

They are the right size for my hearing aid. They arrived sooner than what I was told. I'm very happy with the batteries.

Best hearing aid batteries ever! I would have given 5 stars, but the packaging is horrible. It take me 10 minutes to open each individual battery with scissors.

These are old batteries, a couple are already corroded when I received them and they are in the old style non child-proof packages. The packaging changed in 2024 so I received batteries at least from 2024 if not older.

All battery packs arrived undamaged and on time, no problems.

I’ve had these batteries before, but this time they came in different ‘child proof’ packaging. I can hardly get them out. You must use a scissors - but even then it’s nearly impossible to get them out. I’m afraid I’ll cut into a battery.

Value is good,

Good quality but can reduce price bit more.

Cheap pricing thus comes with cheaper quality product. Does the job, each battery last for about 5-7 days at max.

Buy these for my dad. This is what he uses for his hearing aid. Price is good on Amazon.

It's the best in performance and price ... of p312 group compared to others.....moreover with a long expiry date of 2024, which is often not found with mny sellers.......

Good working