RAYOVAC Size 312 Hearing Aid Batteries, 8-Pack, L312ZA-8ZMB

Great value, works great!

Great price but VERY difficult to open. Supposedly child proof packaging …. But it is also adult proof packaging …. Requires some fancy cutting with scissors to remove a battery … and most times while cutting the plastic to remove the battery, the battery pops out and flies across the counter, sometimes ending up on the floor. I find the product difficult to use because of the package design which requires way too much effort to get a new battery out.

Yes, they are good batteries!

I use them to power my hearing aids, of course. I guess they could be used for many other battery powered gadgets, though, as well. I got a large supply of free batteries from my hearing aid provider to start out. This is the first time I have needed to BUY any and I have been dreading the COST. But these are very good batteries, and the cost is a fraction of what the local stores are selling their hearing aid batteries for. I will buy from this provider again when I use up this supply, but that will be quite a while.

The batteries are decent. This review is all about the packaging.Each card of batteries is child-proof. It is also adult-proof and senior-proof. In fact it is pretty much indestructible.I had a serious problem getting the batteries out. The instructions say to use scissors to cut the package open. Typical household scissors, including kitchen shears, will not get the job done unless you have very strong hands. Industrial shears or some kind of wire cutter with long handles might be better suited.The better option would be to buy these same batteries in more conventional packaging where there is an easy pull tab on the back.

Reasonably priced, arrived on time and work well for my hearing aids.

We use this size battery for my Mom's hearing aids, she often cannot find them locally, when we do the price is astronomical when compared to this deal!! The price at the Hearing Center where she regularly goes... Ridiculous!! Shameful!! They take such advantage of the elderly, esp. those who have limited options due to age (83yrs) and living in a rural area... Thank You Amazon & your retailers/sellers for helping so many people with your prices & convenience!!!

This package was extremely difficult to open even with scissors. The plastic covering was molded tightly to the batteries and was way too much trouble. I have not had this problem with any other hearing aid batteries over the last 20 years.Judy Richardson