Rechargeable hearing aids are designed so that you’ll have to worry less about losing battery power, but the technology may also make you slightly anxious when you depend on your devices to hear. Do rechargeable hearing aids work, and do they work as well as marketed?
Those questions are understandable, as is the accompanying anxiety. A hearing aid is often as necessary for the enjoyment of a tv show or a movie as it is for a trip to the supermarket or any other part of day to day life. It’s essential that a piece of technology functions correctly and dependably, especially when it affects so many aspects of life.
How Do I Know What Type 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 every now and then they need to be replaced. A Lithium-ion battery, however, will last throughout the life-cycle of the hearing device and, as such, those devices will not have that distinguishing battery door.
Rechargeable Hearing Aids Need Special Care
For the most part, rechargeable hearing aids do work, and they work well. The reliability of these devices has enhanced considerably in the last few years, as battery technologies have improved. In order to increase dependability, however, there are a few maintenance measures users can take as they would with any other electronic equipment.
- Be Mindful of Wires: Most hearing aids will contain 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 mindful of these wires; 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 abundant opportunity to gather moisture, debris, and dust. Your hearing aid may not completely charge if it is exposed to any of these three elements. When connecting your hearing aid to your charging station, as with any other time, it’s a must to keep your device clean.
- Store Your Hearing Aids on The Charging Station: If you consistently store your rechargeable hearing aids on their recharging station you can extend the life of your battery. The long term battery life is not reduced by charging a battery that is not completely drained.Actually, you can actually improve the battery life by making certain your hearing aids are charging when not in use. For lots of people, setting their charging station next to their bed is a simple reminder to charge the devices when it’s not in use.
How to Change a Rechargeable Battery
If you have lithium-ion batteries, they should last as long as your device does. Consequently, you should not have to worry about changing those batteries. Your hearing aids can then be simply charged as long as needed.
However, you will want to occasionally replace the batteries if you have a hearing aid that utilizes silver-zinc batteries. Changing batteries in the right way can help increase the longevity of your hearing aids. As such, most people who use these hearing aids are counseled to:
- Five minutes before taking off any tabs that may be attached let the batteries sit at room temperature.
- Ensure that your battery compartment is clean and free of moisture.
- Before replacing batteries, don’t forget to wash your hands.
- Until you’re ready to use the batteries, don’t remove the plastic tabs or packaging.
- Make certain you have a dry, room temperature spot to store your batteries.
Long Periods of Non-Use
Keeping your hearing aids on the charger for long periods of time is no longer the way to store your hearing aids. If, for instance, you know that you will not be using your hearing aids for a few weeks or months, you can simply remove the charger and put your hearing aids in a cool and dry spot.
If your hearing aids utilize silver-zinc batteries, you may also consider leaving the battery door open in order to stop moisture from corroding your batteries.
Keep it Charged Every Day
For most people, and for everyday use, charging your hearing aids once a day should be enough for all of your needs. To get 24 hours worth of battery life with a lithium-ion battery will usually only require 3-4 hours every day.
Do rechargeable hearing aids work? Not only do they work, but rechargeable hearing aids will most likely become much more common and dependable as the technology continues to develop. To see all the different models, get in touch with your local hearing aid retailer.