Hearing aids, like any other electronic device, require batteries to function. Most hearing aids utilized small button batteries that needed to be replaced every few days or weeks. Fast forward to today, modern hearing aids are designed with rechargeable batteries. When selecting a hearing aid, it’s important to consider the battery type that will perform best for you.
Two Types of Hearing Aid Batteries
Modern hearing aid batteries use rechargeable lithium-ion batteries. It’s best to charge rechargeable hearing aids before putting them away for the night so they’re ready to energize hearing aids throughout the day.
Standard disposable batteries
Prior to the introduction of rechargeable hearing aids, all hearing aids came with disposable batteries. The zinc-air battery is a popular type of disposable battery. These are air-activated batteries with a factory-sealed label. The battery will activate once the sticker is stripped away and it is exposed to oxygen. Zinc-air batteries can commonly be stored at room temperature and in a dry place for up to three years.
Sizes of Disposable Hearing Aid Batteries
Hearing aid batteries are available in a variety of sizes. However, to the majority of consumers, they appear to be the same at first glance. Hearing aid manufacturers came up with a color-coded system for hearing aid batteries to help consumers distinguish them and prevent unnecessary procurement of the incorrect battery size.
Below are the available hearing aid battery sizes and their corresponding colors:
- Size 13 batteries – orange
- Size 675 batteries – blue
- Size 10 batteries – yellow
- Size 312 batteries – brown
Battery life of Hearing Aid Batteries
Small batteries typically do not last as long as larger batteries. Non-rechargeable hearing aid batteries can last anywhere from 5 to 14 days, depending on how frequently they are used. The life of a battery is dependent on the size of the battery and the amount of power required by the hearing aid. Based on a 16-hour usage, non-rechargeable hearing aid batteries can last 5-14 days.
How To Extend the Life of a Hearing Aid Battery 120-140 words
If your hearing aid is experiencing battery problems, it may be less effective. When this occurs, a visit to your hearing care provider will ensure that everything is in perfect working order for you! Norfolk Audiology provides comprehensive hearing healthcare services to ensure that you get the most out of your hearing device.
Making an effort to extend the life of hearing aid batteries may save time and money over the long term. Here are some practical tips for extending battery life:
- When not in use, turn off the device.
- Allow any accumulated moisture to dry out by leaving the battery compartment open overnight.
- Avoid storing hearing aid batteries in high-temperature environments (too hot or too cold).
Hearing Aid Batteries in Norfolk, Nebraska
Norfolk Audiology offers a comprehensive selection of hearing care services, and in addition, we stock a variety of hearing aid batteries and accessories to better assist you along your hearing journey.
Get in touch with us as soon as possible to set up an appointment!