Opting to use rechargeable hearing aid batteries to improve your quality of life is one of the best decisions you can make. These devices are known for their convenience since you don't have to keep replacing the batteries often. All you need to do is buy a powerful hearing aid battery that can function for longer when recharged.
But rechargeable hearing aid batteries come in different forms, so making your decision may not be as easy as most people assume. You need to know the basic forms and their features to make a smart investment. Here are some of the best types of batteries you can consider buying.
Silver-Zinc Batteries
These rechargeable hearing aid batteries are a newer technology and known for being useful. They come with a high energy density that allows them to handle a whole day of continuous use on one charge. And if you forget to charge the battery and realize that you are running low before the day ends, you can still charge them as you use a different one since they are removable.
You can even replace them with a disposable battery and charge them separately. Other likable features are that the batteries are non-toxic, easy to charge, small in size, and backward compatible. But you have to be careful to avoid losing them.
Lithium-Ion Batteries
Another kind of battery you can buy for your hearing aid is lithium-ion batteries. These batteries are used in most electrical devices like cameras, power tools, laptops, mobile phones, and even cars. Most hearing aid manufacturers prefer these batteries because they offer fast charging time and last longer than any other battery you will find on the market.
The batteries are usually sealed in the hearing aid's body, which offers protection from moisture, dust, and mishandling. This boosts reliability and safety. However, you cannot replace the battery on your own or ask the audiologist to help. You will have to send the device to the manufacturer to get the battery replaced.
The good news is that the batteries' warranty lasts longer, so you'll likely need replacement after a few years. Generally, the batteries have a life expectancy of about five years, so if you notice that the performance has declined and your needs aren't met, you should consider a replacement.
Finally, it is vital to maintain the rechargeable batteries as instructed to get value on your investment. For instance, charge the devices daily and ensure the battery compartment is clean and moisture-free.
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