With more than 130 years of experience, know-how and continuous product developments, power one offers batteries from the most modern factory for hearing aid batteries in the world. power one is the only brand that offers the entire range of zinc air batteries as well as different rechargeable solutions. You can find more information about our products on our homepage.
Rayovac is a world leading hearing aid battery manufacturer*, with an extensive team dedicated to quality, service and performance. Backed by over 115 years of bringing the latest innovations to the marketplace, Rayovac offers a full range of high-performance batteries to meet the power needs of today’s consumers.
* Based on internal company estimates of worldwide market share.