Rayovac Hearing Aid Battery, Size 312 (60 Batteries)

Works great

These last at least a week. Can change them on schedule. Need to use scissors to get them out of the card is a nuisance.

Terrible packaging. I’m almost 84 years old. I have a difficult time cutting the very thick plastic to get out the battery. This is also a problem when the battery goes dead and you are not home and don’t carry a scissor or heavy duty garden pruner to open the package. You have to come up with a better plan. Don’t forget most people who wear hearing aids are older and don’t have a lot of strength in their hands.

Great value. Easy to carry spares. Holds a charge well.

Good batteries. Priced great.

The new packaging is a PAIN especially for those with manual dexterity problems, hence only 3 stars. The product itself is fine though once you can open the package. They last a week in my hearing aids which I wear everyday

Since the recent law changes, I've been searching for packaging that isn't impossible to open without scissors and this is the closest I've found yet. I ordered these Jan 22. It's still tough to open by hand but you can wedge your thumb between the two plastic disc and pop the mold apart just enough to drop the battery out. I need accessible batteries because I fly for work and can't always have scissors on me. I also have no interested in rechargeable hearing aids. They won't hold up to my schedule. Maybe in a few more years but not current technology. I still think manufacturers can do way better. Child proof containers is nothing new but it seems this industry went nuclear and decided to make all battery packaging human proof.

I have worn hearing aids for 40+ years. Batteries have come a long way since the huge ones once needed. I order these rayovac about every 9 months. More than enough batteries and the price cant be beat. Most drug store batteries are about the same price but you only get 8 batteries. Here I get 60 for the same price. Failure rates are rare and about the same as the drug store bands. Well worth the cost. SInce you can get a lot you can keep them everywhere.