Rechargeable hearing aids are manufactured so that you’ll have to stress less about losing battery power, but the technology may also make you slightly anxious when you rely on your devices to hear. Do rechargeable hearing aids work, and do they work as well as marketed?
The anxiety is reasonable and so are the question you may have. A hearing aid can be a vital part of one’s everyday life, as necessary for a simple visit to the grocery store as they are for the enjoyment of a movie or television show. When a piece of technology affects so many aspects of your life, it’s important that it work correctly and reliably.
What Type of Battery do I Have?
Most contemporary hearing aids have 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 of the device, are rechargeable, but the batteries may need to be replaced every so often. 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. As battery technology has improved in the last several years, the reliability of these devices has increased considerably. And, like any other electronic device, however, there are a few easy maintenance procedures that users can practice to increase the reliability of their rechargeable hearing aids.
- Be Mindful of Wires: Either the hearing aid itself or the charging station will have some kind of wire element on most hearing aids. Being careful of these wires is crucial for hearing aid users; do not pull or hold your device by these wires as this can damage the connections that enable your hearing aid to charge.
- Keep Your Hearing Aids Clean and Dry: No matter how often you use or do not use your hearing aids, they have ample occasion to accumulate dust, debris, and moisture. Any combination of these three things can undercut the capacity of your battery and can interfere with charging as much as it needs. That’s why it’s crucial to keep your hearing aids dry and clean specifically 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 fully drained.As a matter of fact, ensuring that your hearing aids are charging when you’re not using them can actually boost your long-term battery life. A convenient reminder, for most people, to charge their device when not used, is to place the charging station on a table beside their bed.
How to Change a Rechargeable Battery
Lithium-ion batteries will normally last the as long as your device does. So changing those batteries won’t be something you ever have to worry about. Simply keep recharging your hearing aids as long as necessary.
Hearing aids that depend on silver-zinc batteries, however, might call for new batteries periodically. The longevity of your battery can be increased by replacing them in the correct way. Because of this, hearing experts suggest the following:
- Clean and free of moisture is the state that your battery compartment should be kept in.
- Until you’re ready to use the batteries, don’t remove the plastic tabs or packaging.
- Make certain you have a dry, room temperature place to store your batteries.
- Five minutes before taking off any tabs that might be attached let the batteries sit at room temperature.
- Before replacing batteries, be sure you wash your hands.
Long Periods of Non-Use
If you are planning not to use your hearing aids for long amounts of time, leaving them on the charger might no longer be the best way to store your devices. If, for example, you know that you will not be wearing your hearing aids for several weeks or months, you can just unplug the charger and put your hearing aids in a dry and cool place.
Consider leaving the battery door open so you can stop moisture from corroding the batteries if you use silver-zinc batteries.
Rechargeable for Everyday Use
For most people, and for day to day use, charging your hearing aids once a day should be adequate for all of your requirements. 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? Not only do they work, but rechargeable hearing aids will very likely become much more common and reliable as the technology continues to improve. Contact your local hearing aid retailer to see all the different models