USA-Made Hearing Aid Batteries by Renata
These Renata hearing aid batteries are replacement batteries for size 675 hearing aid batteries. These hearing aid batteries are 1.45 volts. There are 6 batteries per package and they have a 3 year shelf life, but when activated (tab is removed) shelf life becomes much shorter.
good product at reasonable price
Purchased for cochlear implant. They work great!
The batteries had a great price and proved reliable