2/11/2023 0 Comments Hearing aid batteriesWhen choosing a hearing aid, it's a good idea to think through which battery type works best for you. Now, though, many hearing aid models come with rechargeable batteries. Traditionally, most hearing aids used tiny "button" batteries that wearers had to change every few days to weeks. Following these steps is also an essential part of good hearing aid maintenance.Like any technological device, hearing aids run on batteries. Second, it will allow moisture trapped in the battery compartment to evaporate, preventing corrosion on the contacts. First, it will help conserve power, increasing the useful life of your batteries. You should open the battery compartment every night for two reasons. Clean gently using the brush on your cleaning tool. Be sure to keep batteries separate from objects like keys and coins during storage and use.Ĭlean your batteries and battery compartments regularly.ĭirty, dusty, or greasy batteries, battery compartments, and battery contacts can cause your hearing aids to work poorly or stop functioning all together. Keep batteries away from metallic objects.īeing stored in close proximity to metal objects can cause batteries to short circuit or lose charge. Since zinc-air batteries need oxygen to produce power, putting them into your hearing aid too quickly can reduce their lifespan and charge. Avoid extreme heat (like the car in summer), cold (like the refrigerator), and moisture (like the bathroom).Īllow batteries to absorb oxygen for at least one minute before insertion. Follow these guidelines on storage, installation, and maintenance to keep your hearing aids operating at their peak performance levels.īatteries will last longer if they’re stored between 50 and 77 degrees in a low-humidity, low-moisture area. Proper care starts well before you start using a new hearing aid battery. Improper battery care can lead to a shorter lifespan and reduced functionality. On the plus side, they eliminate the need to carry around batteries, and many of the newer hearing aids with rechargeable batteries can also work with zinc-air batteries. This is an expense the user should prepare for. One of the shortfalls of rechargeable batteries is the need for replacement every couple of years as the battery life diminishes from repeat charges. Rechargeable battery technology means batteries last longer between charges and maintain a consistent power drain throughout the time of use. Rechargeable hearing aid batteries can be recharged when not in use. Your hearing care provider will explain which type and of battery will work in your hearing aid. There is a different type and size of zinc-air battery for each type and style of hearing aid. The batteries are activated when the pull-tab is peeled off and oxygen starts the activation process. Zinc-air technology requires oxygen to produce power. Zinc-air batteries are the most common hearing aid battery. With proper care and maintenance, you can extend your battery life expectancy and ensure your hearing aids are operating at their maximum performance levels. Understanding your hearing aid batteries is important. There are many styles of hearing aids available, but they have at least one thing in common: they all need batteries to function.
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