Tinnitus and Hearing Health Calgary, Calgary AL

Symbol of rechargeable hearing aid battery charging.

Rechargeable hearing aids are designed so that you’ll need to stress less about losing battery power, but the technology might also make you a little anxious when you depend on your devices to hear. Do rechargeable hearing aids work as well as advertised or do they even work at all?

Those questions are understandable, as is the accompanying anxiousness. A hearing aid is often as important for the enjoyment of a tv show or a movie as it is for a trip to the grocery store or any other part of everyday life. It’s essential that a piece of technology works properly and reliably, especially when it affects so many facets of life.

How Do I Know What Type of Battery I Have?

By default, most modern-day hearing aids have rechargeable batteries, so it’s likely if you bought your hearing aids recently, it has one of two types of batteries. Silver-zinc batteries, which have a battery door on the back, are rechargeable, but every now and then they have to be replaced. A Lithium-ion battery, however, will not have a battery door because the batteries will last as long as the hearing aid does.

Rechargeable Hearing Aids Need Special Care

For the most part, rechargeable hearing aids do work, and they work well. The dependability of these devices has enhanced significantly in the last several years, as battery technologies have improved. And, like any other electronic device, however, there are a few easy maintenance steps that users can follow to improve the reliability of their rechargeable hearing aids.

  • Be Mindful of Wires: Either the hearing aid itself or the charging station will contain some type of wire element on most hearing aids. Being mindful of these wires is important for hearing aid users; the connection that enables the device to charge can be broken if you pull on or hold it by the wires.
  • Keep Your Hearing Aids Dry and Clean: No matter how often you use or do not use your hearing aids, they have ample opportunity to gather moisture, debris, and dust. Any combination of these three things can undercut the capacity of your battery and can interfere with charging in sufficient quantities. That’s why it’s important to keep your hearing aids dry and clean especially when connecting your hearing aid to its charging station.
  • The Charging Station is Where Your Hearing Aids Should be Kept: If you consistently store your rechargeable hearing aids on their recharging station you can increase the life of your battery. The long term battery life is not shortened by charging a battery that is not completely drained.In fact, you can actually enhance the life of the battery by making certain your hearing aids are charging while not in use. For lots of people, putting their charging station next to their bed is a simple reminder to charge the devices when not being used.

How to Change a Rechargeable Battery

If you have lithium-ion batteries, they should last as long as your device does. Because of this, you should not have to worry about replacing those batteries. Your hearing aids can then be simply charged as long as needed.

Hearing aids that rely on silver-zinc batteries, however, might require new batteries occasionally. Switching batteries in the right way can help increase the lifespan of your hearing aids. As such, most people who use these hearing aids are counseled to:

  • Before changing batteries, be sure you wash your hands.
  • Store batteries in a room temperature spot that is also sure to be dry.
  • Five minutes before taking off any tabs that might be attached let the batteries sit at room temperature.
  • Until you’re ready to use the batteries, don’t remove the plastic tabs or packaging.
  • Clean and free of moisture is the state that your battery compartment should be kept in.

Non-Use For Long Periods

Leaving your hearing aids on the charger for long periods of time is no longer the best way to store your hearing aids. If, for instance, you know that you won’t be using your hearing aids for a few weeks or months, you can just unplug the charger and store your hearing aids in a dry and cool spot.

If your hearing aids use silver-zinc batteries, you might also think about leaving the battery door open so that you can stop moisture from corroding your batteries.

Keep it Charged Every Day

All your basic requirements should be met if you charge your hearing aids once a day. A lithium-ion battery, for example, will normally require only 3-4 hours to charge enough battery power for a 24 hour period.

Do rechargeable hearing aids work? They don’t just work, they are becoming more common every day. Make an appointment with your local hearing aid retailer to see all the different models

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