When it comes to maintaining your hearing aids, one of the biggest concerns is keeping them powered up and running smoothly.
But what happens when the rechargeable batteries in your hearing aids start losing their strength? Can you simply replace them or is there more to it than that?
These are questions many people in Perth are asking, especially with the rising popularity of rechargeable models in recent years.
The move towards rechargeable batteries has been a game-changer, offering more convenience, eco-friendliness, and long-term cost savings.
But like all rechargeable tech, the batteries eventually degrade over time. Knowing what to do when this happens is essential to prolonging the life of your hearing devices and ensuring they continue to work effectively.
In this article, we’ll dive into whether you can replace rechargeable hearing aid batteries, how to go about it, and what alternatives exist.
By the end of it, you’ll have a clear understanding of what options are available to keep your hearing aids functioning at their best.
Read on to learn everything you need to know.
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Rechargeable Hearing Aid Batteries: An Overview
No more fiddling with tiny disposable batteries or worrying about running out of power at an inconvenient time – a simple charge keeps these devices going for an entire day.
But while they’ve brought a heap of benefits, there are still some key things to understand about how they work and what to do when the batteries start showing signs of wear.
RECOMMENDED: Pros and Cons of Rechargeable Hearing Aids
Types of Rechargeable Hearing Aid Batteries
Most modern rechargeable hearing aids come with either lithium-ion or silver-zinc batteries.
- Lithium-ion Batteries: These are the most common type found in newer models. They’re similar to what you’d find in your smartphone or laptop, offering a longer life span and fast charging. On average, lithium-ion batteries last up to 4-5 years before their capacity noticeably declines.
- Silver-zinc Batteries: Less common but still used, these batteries are safe and offer high energy density. The upside? They’re replaceable, unlike lithium-ion batteries which are often sealed within the device. The downside? They require replacement every 6-18 months.
Can You Replace Rechargeable Hearing Aid Batteries?
The answer depends on the type of hearing device and its specific battery design.
Let’s break it down.
Lithium-Ion Batteries: Built to Last, but Not Replaceable
Most newer hearing aid brands on the market use lithium-ion batteries, which are designed for long-term use and are typically sealed inside the device. Unfortunately, this means the battery itself can’t simply be swapped out when it starts to degrade. However, there are certain models of hearing aids where the lithium-ion battery can be swapped in the clinic should it need replacing.
Suppose your hearing device uses a lithium-ion battery and it’s no longer holding a charge like it used to.
In that case, you’ll need to send it back to the manufacturer or a specialist service provider in Perth for a full battery replacement.
This might sound like a hassle, but the upside is that lithium-ion batteries tend to last years before needing attention.
Plus, many manufacturers include battery replacement as part of their warranty or after-care package, so you might not be left out of pocket if it’s still under warranty.
Silver-Zinc Batteries: Swappable and Still Going Strong
For hearing aids using silver-zinc batteries, you’ve got a bit more flexibility. These batteries are removable and replaceable, which means you can simply purchase a new one when the old one starts to fade.
The catch? Not all audiologists stock these batteries, and they’re not as widely used as lithium-ion, so you might need to visit a specialised clinic in Perth to get them replaced. They also do not last as long so most manufacturers no longer use them.
What If Your Hearing Aid Can’t Be Repaired?
While rechargeable batteries are convenient, they do come with a limited life cycle. In cases where battery replacement isn’t feasible or if the repair cost is too high, you might be better off investing in a new pair of hearing devices.
Our audiologists can guide you through the process of choosing a new device, tailored to your lifestyle and hearing needs.
What Factors Should You Keep in Mind?
Replacing rechargeable hearing aid batteries doesn’t just involve technical know-how; there are also various factors like regulations, sizes, and professional recommendations to consider.
Understanding these aspects ensures that your hearing devices remain in top condition while complying with any local standards.
Let’s dive into the key points you need to know.
Conditions for Battery Replacement
When it comes to replacing the batteries, the condition of your device and battery plays a big role in determining whether you’ll need a full replacement or just a repair.
- Battery Health: If your battery is degrading but still functional, professionals might recommend you continue using it until its capacity is significantly reduced. Lithium-ion batteries generally last around 4-5 years, but usage patterns (like how often you recharge them) can affect this lifespan.
- Device Integrity: For rechargeable hearing aids with sealed batteries, the condition of the device itself is critical. Audiologists will often inspect the hearing device to make sure that it’s in good condition before recommending a battery replacement. If the device has suffered physical damage, repairing the hearing aid may not be worth the cost of replacing the battery.
Available Battery Sizes
Hearing aids come in various sizes and styles, and so do their batteries. While most rechargeable models use either lithium-ion or silver-zinc batteries, the exact size can vary depending on the model and manufacturer.
- Standard Sizes: The majority of rechargeable hearing aids utilise batteries that are specifically designed for that model, making it difficult to find one-size-fits-all replacements.
- Custom Solutions: Some audiology centres in Perth might offer customised battery solutions, but these are rare and usually need special approval or coordination with the manufacturer.
Ready for Expert Advice? Contact Hearing & Audiology Today!
At Hearing & Audiology, we’ve built a strong reputation in Perth for our commitment to excellence and personalised care. With decades of experience, we understand the complexities of hearing aid maintenance, including battery replacement.
Our team is here to ensure you avoid costly mistakes and keep your hearing device in optimal condition.
If you’re unsure whether your rechargeable hearing aid battery needs replacing or you’re looking for expert advice on maintaining your devices, we’re just a call or a click away.
Get in touch with us today at (08) 9388 8003 or make an appointment online at one of our multiple locations to learn more.