Symbol of rechargeable hearing aid battery charging.

Stressing about running low on batteries is something you shouldn’t have to do with rechargeable hearing aids, but when you depend on this technology, it may make you a little anxious. Do rechargeable hearing aids work, and do they work as well as advertised?

Those questions are reasonable, as is the accompanying anxiousness. A hearing aid is often a vital element of one’s everyday life, as necessary for a simple trip to the grocery store as they are for the enjoyment of a television show or movie. It’s essential that a piece of technology works properly and dependably, especially when it impacts so many facets of life.

How Do I Know What Kind of Battery I Have?

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

How to Care For Your Rechargeable Hearing Aid

For the most part, rechargeable hearing aids do work, and they work well. As battery technology has advanced in the last several years, the dependability of these devices has increased significantly. As with any other electronic device, however, there are various easy maintenance procedures that users can follow to increase the reliability of their rechargeable hearing aids.

  • Put Your Hearing Aids on The Charging Station: If your hearing aids have rechargeable batteries, you can increase the battery life of your device by ensuring that you regularly store your hearing aids on their charging station. Charging a battery that is not completely drained does not diminish the long term life of your battery. As a matter of fact, you can actually increase the battery life by making certain your hearing aids are charging while not in use. For many people, placing their charging station beside their bed is a convenient reminder to charge the devices when not in use.
  • Keep Your Hearing Aids Clean and Dry: Your hearing aids will collect moisture, dust, and debris regardless of how often you use them. Any combination of these three things can diminish the capacity of your battery and can obstruct charging in sufficient quantities. When connecting your hearing aid to your charging station, as with any other time, it’s essential to keep your device clean.
  • Be Careful of Wires: Most hearing aids will have a wire element of some kind, either on the charging station or on the hearing aids themselves. Most hearing aid users are counseled to be aware of these wires; do not pull or hold your device by these wires as this can damage the connections that enable your hearing aid to charge.

How to Change a Rechargeable Battery

Lithium-ion batteries will normally last the as long as your device does. Because of this, you should not need to worry about changing those batteries. Simply continue recharging your hearing aids as long as necessary.

However, you will want to occasionally replace the batteries if you have a hearing aid that utilizes silver-zinc batteries. Replacing batteries in the right way can help increase the longevity of your hearing aids. Because of this, hearing professionals suggest the following:

  • Five minutes before taking off any tabs that might be attached let the batteries sit at room temperature.
  • Clean and free of moisture is the state that your battery compartment should be kept in.
  • Ensure you wash your hands before changing your hearing aid batteries.
  • Keep batteries in a room temperature spot that is also certain to be dry.
  • Don’t get rid of any plastic tabs or packaging until you’re ready to use batteries.

Non-Use For Long Periods

If you are planning not to use your hearing aids for long periods of time, leaving them on the charger might no longer be the best manner to store your devices. If, for instance, you know that you won’t be using your hearing aids for a few weeks or months, you can simply disconnect the charger and put your hearing aids in a dry and cool spot.

If your hearing aids utilize silver-zinc batteries, you might also consider leaving the battery door open in order to stop moisture from corroding your batteries.

Rechargeable for Everyday Use

All your general needs should be satisfied if you charge your hearing aids once per day. To get 24 hours worth of battery life with a lithium-ion battery will usually only require 3-4 hours per day.

Do rechargeable hearing aids work? They don’t only work, they are becoming more common all the time. To see all the different models, get in touch with your local hearing aid retailer.

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