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

This is the first time using Rayovac batteries. I ordered the batteries on line and within a week I received them. They seem to last longer than my previous ones. Ralph

Longer lasting, and no duds in the last 6 packages of hearing aid batteries that I've used of the Ray-o-vac brand. When I could no longer find this brand locally, I was very happy to learn that I could buy them directly, on-line. I've tried all the name brands out there, and this is the best quality brand I've tried in my 7 years of wearing hearing aids.

batteries last longer than other brands. ps thank you for taking my sugestion of notifying customers about letting batteries sit for a minute before inserting them into aides.

Having to need hearing aids is bothersome enough. Then to have to replace the hearing aids with batteries every 5 0r 6 days is a pain, I am an elderly lady and I don't see too well and my fingers are stiff.

I love the easy assessiblity of having the batteries delivered in the mail and at a much more reasonable cost than purchasing them at a retail store. I never have to think about buying more when I am in a store. The second shipment arrived four weeks before I ran out, what a nice assurance!