Mercury free 80-pack of size A312 hearing-aid batteries with zinc-air technology High energy density and almost completely flat drain curve—powerful from beginning to end Popular choice for today’s behind-the-ear or in-the-ear digital hearing aids Durable stainless-steel housing ensures ultimate stability and protection against corrosion 2- to 3-year shelf life; remove tab and allow battery to be exposed to air for 1 minute to activate battery before inserting into hearing device.
Trust the name you know – Rayovac offers fresh and powerful, mercury-free, zinc-air hearing aid batteries. Stock up with 10 packs of 8 batteries (80 total batteries) and keep your devices powered up longer. Made in the USA – try Rayovac batteries today!
This site does not sell the items directly, by clicking on the link you will visit the relevant amazon page and for each eligible purchase may be awarded a commission to the webmaster. You can also ask questions about specific aspects of the items such as shipping, purchase and anything else directly on the amazon page and not on this one.