The Future is Here: A Guide to Rechargeable Hearing Aids

Hearing aids have evolved dramatically, offering features that simplify our daily lives. One key advancement is hearing aids with rechargeable batteries, a convenient alternative to disposables. Rechargeable hearing aids not only reduce the need for frequent battery replacement but also contribute to long-term savings. However, they come with their own set of pros and cons. This blog post delves into the benefits and drawbacks of choosing the best rechargeable hearing aids for your needs. 

 

Why Get Rechargeable Hearing Aids?

 

Here are some compelling reasons why making the change to hearing aids with rechargeable batteries could benefit you in multiple ways.

 

Longevity and Cost Savings

One of the most compelling reasons to opt for rechargeable hearing aids is their longevity. These devices come with batteries that last several hours on a single charge, making it easy to complete daily errands without worrying about battery life. Over time, these batteries can last for years if maintained well, offering significant long-term cost savings.

 

Environmentally Conscious Choice

Rechargeable hearing aids are a greener option compared to their disposable counterparts. By reusing the same battery multiple times, you contribute to reducing waste, lessening your carbon footprint, and making an environmentally responsible choice.

 

User-Friendly Design

If you have dexterity issues, rechargeable hearing aids offer an easier experience. You no longer need to fumble with tiny batteries; just place the hearing aids in their charging unit overnight. 

 

Energy Efficiency

Lithium-ion batteries can power your hearing aids for up to 19 hours on a single charge. This eliminates the stress of carrying backup batteries and the inconvenience of sudden battery failure.

 

Convenience and Accessibility

Rechargeable hearing aids simplify your life by removing the need to purchase and replace batteries regularly. This is particularly useful for older wearers or those with limited vision, making the devices more accessible and convenient to use.

 

Additional Benefits of Hearing Aids with Rechargeable Batteries

 

  • Cost-Effectiveness: No need to buy spare batteries, reducing long-term costs.
  • Durability: Built-in batteries lower the risk of accidental damage to the device.
  • Ease of Use: Those with vision problems will find rechargeable options easier to manage.
  • Eco-Friendly: Lower environmental impact due to less frequent battery disposal.
  • Safety: Reduced risk of swallowing hazards for children and pets with no loose batteries around.

 

In summary, rechargeable hearing aids offer numerous advantages that make them attractive to many users. From longevity and cost savings to environmental benefits and user-friendly design, the pros often outweigh the cons.

 

Understand more about choosing the best hearing aids for seniors. 

 

What Are the Charging Options?

 

Navigating the world of rechargeable hearing aids also means exploring various charging options. The choice you make will depend on your lifestyle and needs. Below, we detail the different charging methods and accessories to help you make an informed decision.

Phonak hearing aids in their charging case.

Charging Cases

A popular and convenient choice, charging cases are small and portable. Simply plug the case into a wall outlet or a USB port to charge your hearing aids. Ideal for everyday use, these cases make it easy to keep your devices powered.

 

Charging Docks

Offering more than just charging, some docks come with additional features like drying and cleaning your hearing aids. Though generally larger than cases, the added functionalities might make this option more appealing.

 

Power Banks

Perfect for travelers or those who spend a lot of time away from power outlets, power banks can charge various electronic devices, including hearing aids. These portable batteries can be a lifeline when you’re on the move.

 

Built-In Chargers

For those who prefer an all-in-one solution, some hearing aids come with built-in chargers. This eliminates the need for separate charging accessories, offering an uncomplicated charging experience.

 

Specialized Chargers

  • Desktop Charger: This is the classic option; simply plug it into a wall outlet and place your hearing aids inside.
  • Smart Charger: Similar to desktop chargers but with added features like smartphone connectivity. Monitor battery levels and adjust settings via an app.
  • Portable Charger: Designed for on-the-go charging, it can plug into power banks or USB ports, making it versatile and travel-friendly.

 

Rechargeable Hearing Aids Tips

  • Nightly Charging: Make it a habit to charge your hearing aids every night to ensure they’re always ready.
  • Preserving Battery: If you are not using your hearing aids for an extended period, keep them in their charger.
  • Safe Usage: Avoid using hearing aids while they’re charging to prevent battery damage.
  • Smart Charger Alerts: If you opt for a smart charger, use its app to monitor the charging process.

 

So, the best charging option aligns with your lifestyle and individual needs. Whether you prioritize convenience, extra features, or portability, there’s a charging solution tailored for you.

 

What Is the Battery Lifespan for Rechargeable Hearing Aids?

 

One of the critical considerations when opting for hearing aids with rechargeable batteries is understanding their battery lifespan. In this section, we’ll break down the ins and outs of battery longevity and maintenance to help you make an informed choice.

 

The battery lifespan for most rechargeable hearing aids typically ranges between 3-5 years. This can vary depending on the brand, model, frequency of use, and individual charging habits. Most batteries can withstand about 1,000 to 2,000 charge cycles. After the typical 4-5 year lifespan, you have options. You can purchase new hearing aids, or some manufacturers offer internal battery replacements.

A Starkey hearing aid stands on a white background.

Types of Batteries

 

  • Silver-Zinc Batteries: Used primarily by Starkey, silver-zinc batteries take about 4 hours to charge and provide 24 hours of power. These batteries are user-replaceable and last about a year. If you forget to charge, you can swap them out with disposable zinc air batteries.
  • Lithium-Ion Batteries: Favored by brands like Signia and Phonak, these batteries also require around 4 hours to charge for 24-hour use. Unlike silver-zinc batteries, lithium-ion batteries are part of the hearing aid and last about 3-5 years.

 

Charging to Prolong Battery Life

 

Neglecting to charge may result in your hearing aids losing power midday. Adhering to a few essential practices is crucial to maximize the lifespan of your rechargeable hearing aid batteries. First, always follow the manufacturer’s guidelines for charging and usage.  Consistently charging your hearing aids overnight is vital. A full charge can take up to 7 hours, though many models require only 3-4 hours.

 

Second, protect your hearing aids and charger from extreme temperatures and moisture. Third, plug directly into a wall socket for the most effective charge and avoid leaving your hearing aids in an unplugged charger, as this can negatively impact battery life. Lastly, if you’re using a smart charger, regularly check the associated app to ensure your hearing aids are charging as expected.

 

Understanding your battery options and adopting good charging habits can extend the life of your rechargeable hearing aids. Consult your audiologist to discuss which battery type best suits your lifestyle and needs.

 

How Should You Care for Hearing Aids with Rechargeable Batteries?

 

Rechargeable hearing aids offer the convenience of not having to buy and replace batteries constantly. However, they do require some specific care to ensure they function optimally. Here’s a guide on maintaining the two most common rechargeable hearing aid batteries: Lithium-Ion and Silver-Zinc.

 

Caring for Lithium-Ion Hearing Aid Batteries

  • Charging Habits: Consistently place your hearing aids in the charging station when not in use. Unlike some other battery types, constant charging won’t shorten their lifespan.
  • Safe Storage: If you’re not using your hearing aids for an extended period, simply turn them off and store them in a damage-free zone. Avoid leaving them in an unplugged charging station, as it drains the battery.
  • Charging Protocol: Before charging, ensure the hearing aids are dry and clear of any debris. Charging typically takes 3-4 hours; an indicator light will signal completion.
  • Handling: When removing the hearing aids from the charger, hold them by the casing to avoid damaging the wire connecting to the receiver.

 

Caring for Silver-Zinc Hearing Aid Batteries

  • Charging Habits: Always use the charging station when your hearing aids are not in use. Constant charging doesn’t deplete Silver-Zinc batteries.
  • Battery Door: Unlike traditional batteries, don’t open the battery door when the hearing aids are not in use. Remove the batteries and store them separately if you cannot charge them.
  • Charging Protocol: Make sure your hearing aids are free from debris and moisture before placing them in the charger. Charging takes about 3-4 hours, indicated by a solid light.
  • Handling: Hold the hearing aid by its casing when removing it from the charging station.

 

Additional Maintenance Tips for Both

  • Cleaning: Use a soft, dry cloth to wipe the earpieces and earmolds.
  • Emergency Charging: If you’re away from your charging station, turn off the hearing aids and store them in a safe place.
  • Optimal Performance: Never store your hearing aids in an unplugged charger, as it will shorten the battery life.

 

By following these guidelines, you can extend the lifespan of your hearing aids with rechargeable batteries, ensuring a consistent and effective hearing experience.

Learn more about hearing aid maintenance.

A sign on the outside of an American Hearing Center.

Finding the Best Rechargeable Hearing Aids

 

The best rechargeable hearing aids offer many benefits, from long-lasting batteries and cost-effectiveness to environmental responsibility. If you’re considering making the switch, consult our American Hearing and Audiology specialists to find the best solution tailored to your needs. Schedule your appointment today for a personalized experience in achieving optimal hearing health.