RAYOVAC® Institute of Research and Development

Innovative developments and the highest manufacturing standards ensure the outstanding quality of our product range. This quality is demonstrated time and again with valued customer feedback, the awards we win and the simple fact that the number 1 selling hearing aid batteries worldwide are Rayovac batteries*. Alongside our research and development work, this result is primarily due to our employee expertise and stringent quality control.

We have developed an advanced test regime that accurately reflects device and consumer requirements. ”Following the most recent guidelines established by ANSI and IEC, battery performance, quality and reliability are strictly monitored assuring the very best performance battery after battery.”