Rayovac Extra Hearing Aid Batteries

Rayovac is a globally recognized brand specializing in battery technology, particularly famous for its leadership in the hearing aid battery market. The brand originated in the United States in the early 20th century.

Currently, the brand is owned by Energizer Holdings, Inc., an American consumer goods company. While the brand has American roots, the specific product in the image is manufactured in the United Kingdom, specifically at the Washington facility in Tyne and Wear. This site is one of the world's largest and most advanced production facilities for zinc-air hearing aid batteries, supplying markets across Europe and beyond.