When and How to Replace Batteries in Phonak Rechargeable Hearing Aids

Overview of Phonak Rechargeable Hearing Aids

Phonak is one of the world's leading hearing aid manufacturers, known for their innovative technology and high-performing devices. In recent years, Phonak has released several popular rechargeable hearing aid models to meet the growing demand for convenient and eco-friendly solutions.

Phonak rechargeable hearing aids offer lithium-ion batteries that can be charged daily overnight. This removes the need to regularly purchase disposable batteries. Many users find rechargeable options more cost-effective and sustainable over time. Phonak's Audéo and Audéo Paradise lines contain several rechargeable styles.

However, even rechargeable batteries eventually lose capacity and require replacement. Understanding when and how to replace Phonak rechargeable batteries can prolong the lifespan of your investment in hearing health.

When to Replace Phonak Rechargeable Batteries

Rechargeable batteries in Phonak hearing aids typically last 3-5 years with proper care. You may need replacement sooner if you notice any of the following signs of diminished battery performance:

Shortened Battery Life

Over time, the charge capacity of rechargeable batteries declines. If your Phonaks need recharging more frequently or the battery depletes faster, the internal battery may be wearing out.

Difficulty Charging

Rechargeable Phonak batteries use an inductive charging case. If your hearing aids won't charge reliably or take longer to charge, faulty batteries could be preventing normal charging.

Frequent Power Loss

If your Phonak devices abruptly shut off or restart during wear, this points to a battery no longer maintaining optimal voltage. Frequent power losses indicate declining battery health.

Battery Indicator Changes

Phonaks display a battery level indicator in their smartphone app. If you notice the battery icon shifting from green to yellow and red more quickly, your rechargeable batteries may require replacement.

Device Overheating

Excessive heat coming from your hearing aids while charging or wearing could also signal an aging battery at the end of its useful life.

Phonak Rechargeable Battery Replacement Process

Getting the rechargeable batteries in your Phonak hearing aids replaced involves a few simple steps:

1. Contact Your Hearing Care Professional

Schedule an appointment with the audiologist or hearing instrument specialist who originally fitted your Phonak devices. They can best evaluate your batteries' condition and order replacements.

2. Bring Your Hearing Aids and Charger

Be sure to bring your hearing aids and the accompanying charging case to your battery replacement appointment for proper inspection.

3. Battery Replacement

The hearing care professional will open the devices, remove the depleted rechargeable batteries, and insert a fresh pair from Phonak. The new batteries may be pre-charged and ready for use.

4. Functional Check

Before you leave, your hearing care provider will make sure the refreshed batteries are charging normally and your hearing aids are functioning properly.

5. Update Software

Battery replacement is a good chance to update your Phonak software to the latest performance improvements and features.

Cost of Replacing Phonak Rechargeable Batteries

The typical cost for Phonak rechargeable battery replacement ranges from $100-$350 for the pair, including professional services. However, prices can vary based on:

Battery Type

Different Phonak models may use batteries that cost more to replace. For example, custom in-the-ear Phonaks tend to use more expensive batteries.

Provider Fees

Some hearing professionals charge higher hourly rates or fees for parts and services that influence the total bill for a battery replacement.

Warranty Coverage

If the rechargeable batteries are still under original warranty when they fail, your replacement may be fully or partially covered.

Insurance Benefits

Many private and Medicare plans include hearing aid repairs and maintenance. Check your insurance coverage for potential savings on new batteries.

DIY Phonak Battery Replacement

While not recommended, some Phonak users attempt to replace rechargeable batteries themselves to save on professional fees. This risks damaging components if done improperly.

If pursuing DIY battery replacement, carefully follow video instructions for your specific Phonak model. Precision tools and antistatic equipment are essential. Sourcing authentic replacement batteries can also prove challenging.

Any DIY battery swap will also void your manufacturer warranty. In the future, you would be fully liable for any necessary repairs or replacements.

Improving Phonak Battery Life

With proper maintenance, you can extend the operating life of the rechargeable batteries in your Phonak hearing aids. Some tips include:

Daily Charging

Always place your Phonaks in the charging case when not in use rather than letting batteries fully deplete between charges.

Proper Storage

Keep hearing aids and charger in a cool, dry place and avoid exposing them to excessive heat or moisture.

Updating Software

Installing the latest firmware optimizes battery performance. Schedule regular software updates with your hearing provider.

Avoiding Excessive Streaming

Large amounts of audio streaming and bluetooth connectivity can tax rechargeable batteries. Use streaming features judiciously.

Turning Off When Not Worn

Always switch your Phonaks off rather than just removing them to avoid battery drain when not being worn.

Conclusion

With thoughtful care and timely replacement as needed, the rechargeable lithium-ion batteries in Phonak hearing aids can provide years of reliable performance. Speak with your hearing care professional for personalized advice on maximizing battery life.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.