Hearing aid batteries are crucial for optimal performance. When purchasing new CIC hearing aids, it's important to consider the battery life. Manufacturers must meet the expectation of delivering at least 20 hours of battery life to avoid dissatisfied customers.
You may be curious about the typical lifespan of hearing aid batteries and how to extend it. Several factors influence battery life, including size, hearing aid style, brand, and use of streaming technologies. Longer battery life leads to greater customer satisfaction. While determining the exact battery lifespan is not straightforward, information is available to help you make more informed estimates.
The duration of hearing aid batteries can be influenced by the size you choose. Opting for a size 312 battery could offer a good balance between compactness and battery life as it provides longer battery life than other alternatives despite its relatively small size. Furthermore, the number of hours you wear your hearing aids daily is also a factor to consider. Research shows that most people use their hearing aids for approximately 5 hours per day, and a single battery can last up to seven days. The majority of individuals typically use a receiver-in-canal (RIC) style of hearing aid, which sits behind the ear. If you frequently stream audio to your hearing aids from your phone, TV, or other devices, the battery life may be shorter.