Rayovac is proud to offer world leading performance and the world’s No1 selling hearing aid batteries.
Rayovac has a development team dedicated to working with device manufacturers to continuously enhance and optimise the performance of our hearing aid batteries as new devices are developed.
- > Advanced TestingTo demonstrate our leadership in hearing aid battery performance, Rayovac has developed an advanced testing regime to accurately reflect device and consumer requirements. This exhaustive criteria simulates device drain and environmental conditions using our established protocols for evaluating critical hearing aid attributes including: Current & pulse characterization; Temperature & humidity; Corrosion & leakage; Open stand; Dimensions; Shelf life & reliability; In-situ hearing aid battery voltage and current and, most importantly, IEC competitive performance.
The competitive performance test procedure was established by ANSI and IEC. The results based on the this test regime prove that the new Rayovac® ProLine® ADVANCED hearing aid batteries are our longest lasting ever and the most consistent performing battery in the market.
- > Advanced PowerThrough patented battery construction and components, the new Rayovac® ProLine® ADVANCED zinc air hearing aid batteries offer higher power while increasing life. This new battery improves performance in "higher demand" aids used by individuals who are severely hearing-impaired, including digital and programmable aids. Up until now, those suffering from severe hearing loss were forced to settle for shorter battery life in exchange for more power. ProLine® ADVANCED batteries provide increased power to meet the needs of these "higher demand" hearing aids.
- > Advanced Shelf LifeImproved consistency combined with a new advanced sealing process has meant increased battery quality, reliability and consistency, resulting in a four-year freshness date code.
- > Advanced mAhRayovac's world-class manufacturing techniques, coupled with proprietary technology, zinc air has dramatically increased the mAh ratings on all key sizes of hearing aid batteries from our previous Rayovac® design.
- > Advanced ConsistencyHigh drain hearing aid devices have greater air flow demand. The addition of Rayovac's "Air Management System", which combines the air cathode, diffusion control element, and vent hole design, provides consistent air flow throughout battery life. This development allows the battery to access the precise amount of air needed, maximizing battery power, without compromising performance. The end result is a more consistent, better performing hearing aid battery every time.
