Rayovac Extra Mercury Free Batteries

Rayovac Extra Mercury Free Batteries

In stock
Part Number W22038-00

They come with either four, six, or eight batteries per card in sizes 10, 13, 312, and 675.

Made in the USA, Rayovac Extra batteries provide consistent air flow throughout battery life resulting in a better performing hearing aid battery every time. Let batteries sit un-tabbed for one minute before putting them into the hearing aid. This allows air to enter and activate the battery. Shelf life of four years. They come with either four, six, or eight batteries per card. There are ten cards per box. Sold per box.