• Do Hearing Aid Batteries Expire?

    October 8, 2020

    Hearing aids are your crucial point of connection with the world around you. To operate fully, they must be charged daily. By having the right equipment and making daily charging a habit, you can ensure that your hearing aids are always ready to last throughout the entire day.

    What Affects The Lifespan Of A Hearing Aid Battery?

    Having a battery that is in working order is a necessity for you to hear throughout the day. When it comes to putting a number on a hearing aid battery’s lifespan, it can be challenging. Many different factors can affect the lifespan of a battery.

    Hearing Loss

    Everybody’s degree of hearing loss is slightly different from the next person’s. Those with severe hearing loss will need a hearing aid that produces a large amount of amplification. This can cause a large draw on the hearing aid battery. Those with slight hearing loss will need less amplification. These individuals will find that their hearing aid batteries last longer.

    Overall Use

    Hearing aids come along with many new technological advancements. Now, users can easily stream wireless music, television, and even phone calls to their hearing aids. This use of technology can significantly impact the overall battery usage of a hearing aid.

    Battery Size

    Hearing aid batteries are typically available in four different sizes. These sizes are denoted by the colors of yellow, brown, orange, and blue. Yellow is the smallest, and blue is the largest. The larger the battery, the longer it will last.

    Environmental Factors

    Outside factors like humidity, altitude, and temperature can all play a role in a hearing aid battery’s lifespan. Extremes of all these factors tend to wear down batteries faster than usual.

    Tips To Prolong Your Hearing Aid Batteries

    While the typical lifespan for a rechargeable hearing aid battery will typically last anywhere between four and five years, there are some practices you can perform to extend their life. Start by making it a habit to open the battery door on your hearing aids at night. This will allow the battery compartment to get rid of moisture that would otherwise erode your battery.

    When changing out batteries, you should be giving your new ones about three to five minutes to activate before installing them. This activation time, essentially, allows the air a reasonable amount of time to reach the materials that are inside of the battery. Since hearing aid batteries are air-activated, exposing them to air is the key to them working properly.

    Call Us Today

    If you need new hearing aid batteries or are experiencing hearing loss issues, give us a call at Beltone South. Our friendly and knowledgeable staff can evaluate your hearing and recommend the right type of hearing aids and batteries for your lifestyle.

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