Rechargeable Hearing Aids: How ZPower is Changing the Landscape

A new generation of rechargeable battery technologies has set out to make life easier for hearing aid consumers. The most common complaints we hear among hearing aid users relate to batteries: they fail at the most inconvenient times; they can be expensive to replace; and, they're bad for the environment.

Depending on the sophistication of your technology, such as streaming capabilities, they may only last a few days! According to a study of over 500 hearing aid users, 70 percent said they want rechargeable hearing aids, even though only 11 percent said they currently have them. Our "No More Batteries" blog post from last year continues to be our most-read post to date, so we know this is a topic that many of our patients are interested in learning more about.

The ZPower silver-zinc batteries are the latest to hit the market. ZPower is an independent battery company, which means its rechargeable batteries can be used instead of standard disposable batteries in many manufacturers' hearing aid models. This works by replacing the original battery compartment with ZPower’s retrofit battery compartment, which we can do right in our office.

Why ZPower?

ZPower’s silver-zinc rechargeable batteries offer hearing aid wearers 24-hours of use time—even with streaming technology. If you forget to charge the battery, you can replace the ZPower batteries with the standard disposable zinc-air batteries - they're interchangeable! Additionally, ZPower batteries are safe, 100% recyclable, mercury-free, and non-flammable. (Remember the recent lithium-ion Samsung phone recall? Lithium-ion batteries are used in many rechargeable hearing aid models and, therefore, have to be placed in sealed cases to ensure safety.) ZPower's proprietary silver-zinc battery technology also can be recharged hundreds of times without losing significant capacity. An extra bonus: they're made in the U.S.A. The silver-zinc technology was originally developed by NASA for its Apollo moon missions. 

What's Next?

The hearing aid industry is making vast strides with the introduction of new technologies every year. Looking to the near future, we should expect to see further developments from other major hearing aid manufactures and third-party companies. Battery life in hearing aids is getting shorter as technology improves. That's why we're so grateful that companies like ZPower are offering our patients more innovative solutions. 

We will continue to post about rechargeable hearing aid batteries as news of new products becomes available. In the meantime, feel free to call us for more information or ask about it at your next appointment.