Hearing aid batteries play a crucial role in driving the performance and functionality of your devices. They serve as the primary power source, supplying the energy needed to amplify sounds and deliver clear auditory signals to the wearer.
Reliable batteries ensure uninterrupted usage, allowing individuals to engage fully in conversations and activities without concern for power loss. The quality and lifespan of batteries directly impact the effectiveness of the hearing aid, influencing factors such as sound clarity, volume control, and overall user experience.
Selecting the appropriate batteries is essential for optimizing the performance and longevity of hearing aids.
Two Types of Hearing Aid Batteries
The choice between rechargeable and disposable batteries depends on individual preferences, lifestyle, and specific hearing aid requirements. Whether prioritizing sustainability and long-term convenience or opting for simplicity and accessibility, both types of batteries offer reliable power sources to support the performance and functionality of hearing aids.
Rechargeable Batteries
Rechargeable batteries have gained popularity in recent years due to their convenience and eco-friendly nature. These batteries are designed to be charged multiple times, eliminating the need for frequent replacements and reducing waste. Typically, rechargeable batteries come with a charging dock or a case that allows users to easily recharge their hearing aids overnight. This feature is particularly beneficial for individuals with dexterity issues or those who prefer a hassle-free solution.
Additionally, rechargeable batteries often offer longer battery life per charge compared to disposable batteries, ensuring extended usage without interruption. While the initial cost may be higher, the long-term savings and convenience make rechargeable batteries an attractive option for many users.
Standard Disposable Batteries
Standard disposable batteries remain a popular choice for those who prioritize simplicity and accessibility. These batteries are widely available and come in various sizes to fit different hearing aid models. Users simply replace the batteries when they run out of power without the need for charging or waiting for them to recharge.
This accessibility makes disposable batteries a convenient option for individuals who may not have access to electricity or who prefer a straightforward solution. However, it is essential to keep spare batteries on hand to avoid unexpected interruptions in hearing aid usage.
Sizes of Disposable Hearing Aid Batteries
Disposable hearing aid batteries come in various sizes, each denoted by a specific color code. The most common sizes are designated as follows:
- Size 10 (yellow): This is the smallest battery size and is commonly used for completely-in-the-canal or invisible-in-the-canal hearing aids due to their compact design.
- Size 312 (brown): Slightly larger than size 10 batteries, these are often used in in-the-canal or some smaller behind-the-ear hearing aids.
- Size 13 (orange): These batteries are larger and are commonly used in larger in-the-ear or some behind-the-ear hearing aids.
- Size 675 (blue): The largest of the disposable battery sizes, typically used in powerful behind-the-ear or some larger in-the-ear hearing aids.
Understanding the size requirements for your specific hearing aid model ensures that you select the appropriate batteries for reliable performance.
Color-coding for disposable hearing aid batteries
Disposable hearing aid batteries are color-coded for easy identification. The sizes are denoted by specific colors: size 10 (yellow), size 312 (brown), size 13 (orange), and size 675 (blue). This color coding simplifies the process of selecting the correct battery size for your hearing aid.
Battery Life of Hearing Aid Batteries
The battery life of hearing aid batteries varies depending on factors such as battery size, type of hearing aid, and usage patterns.
Generally, disposable batteries last between 3 to 14 days, with smaller sizes like 10 and 312 typically lasting shorter durations than larger sizes like 13 and 675. Rechargeable batteries, on the other hand, can last a full day or longer on a single charge, with some models offering even longer durations.
Understanding the expected battery life of your hearing aid batteries helps in planning for replacements or recharging, ensuring uninterrupted use of your device.
How To Extend the Life of a Hearing Aid Battery
To extend the life of your hearing aid battery, follow these tips:
Dos:
- Properly store batteries in a cool, dry place away from moisture and extreme temperatures.
- Handle batteries with clean, dry hands to prevent contamination.
- Activate zinc-air batteries by removing the tab and allowing them to sit for a few minutes before inserting them into the hearing aid.
- Follow the manufacturer’s instructions for charging and discharging rechargeable batteries to maximize their lifespan.
- Replace disposable batteries when you notice a decrease in power or performance to prevent sudden interruptions.
Don’ts:
- Store batteries in the refrigerator or freezer, as moisture can damage them.
- Touch the metal contacts of batteries or hearing aids with wet hands.
- Wait until rechargeable batteries are completely drained before recharging, as this can shorten their lifespan.
- Ignore signs of low battery power, such as distorted sound or frequent beeping, as this can strain the hearing aid and reduce battery life.
Hearing Aid Batteries | Advanced Hearing & Balance Specialists
Understanding the role of hearing aid batteries is crucial for optimizing your hearing aid’s performance and functionality.
Advanced Hearing and Balance Specialists provide hearing aids and hearing aid batteries in Murray, Hurricane, St. George, Cedar City, Beaver, Panguitch, and Mesquite.
Contact us today to schedule an appointment!
