World leading manufacturer of hearing aid batteries.

Rayovac Zinc Air
Available in packs of 6 or 12.
Up to 17% more power and up to 10% more mAh.
4 year shelf life.

Available in size 675, 13, 312 & 10A.

Rayovac Mercury Free – 6 Pack
Independent tests prove Rayovac Mercury Free hearing aid batteries lasts up to 30% longer than equivalent mercury free hearing aid batteries.
Rayovac Mercury Free combines market leading performance with environmentally friendly technology.

Available in size 675, 13, 312 and 10A.