Rechargeable hearing aids are gaining popularity. Wearers are saving money, time, and effort while still enjoying high-quality sound and hearing.


7 Valuable Benefits of Going Rechargeable

Many of the devices we use every day operate using rechargeable batteries. Why should hearing aids be any different? If you're not sold on rechargeable hearing aid batteries yet, here's seven benefits of making the switch.

For many people, buying and replacing batteries is a part of owning hearing aids. However, rechargeable batteries are changing the way we use and design hearing aids. Lithium-ion batteries are the next step in hearing aid innovation, and they provide a number of benefits to the people who use them.

The benefits of rechargeable hearing aids

The personal benefits of rechargeable hearing aids depend on your preferences and lifestyle. However, the use of lithium-ion batteries is creating a world of possibility for hearing aid manufacturers and wearers alike.

So, while you might find some of these benefits rewarding, others might not see value in going rechargeable. If you’re curious about what rechargeable hearing aids bring to the table, here are seven benefits to using lithium-ion batteries.

1. No more additional costs

Hearing aid users might spend up to $100 per year on disposable batteries, especially if they use them regularly. If you regularly stream using your hearing aids, you might spend even more per year. There is also the hassle of buying hearing aid batteries, combined with the shipping or gas used to get them.

With rechargeable hearing aids, there is no need for online purchases, trips to the pharmacy, or marginal costs. The batteries come with the hearing aid, and they can be recharged as many times as you need.

2. Less chance of being caught off-guard

When you establish a routine, you’re less likely to get caught off-guard. For example, when you plug your phone in every night, you’re less likely to forget and wake up with a dead phone. Your phone is also more likely to last through the day if you charge it the night before.

Rechargeable hearing aids work in a similar way. When you drop them into the charger before bed, you’re less likely to experience a sudden dead battery the next day. However, disposable zinc-air batteries don’t offer the same protection. They can run out anytime, with little warning beforehand.

If you don’t carry backup batteries, you might be left without hearing aids. If you’re wondering “how long do rechargeable hearing aid batteries last?”, you’ll be pleased to know that you can enjoy almost an entire day (19-21 hours) of continuous use, with the security of a portable charger.

3. Better in cold weather

It’s a well-known fact that zinc-air batteries struggle to function properly in cold weather. The lack of moisture and low temperature saps the batteries quickly, draining your hearing aids and causing issues with the sound quality.

Rechargeable hearing aids are becoming extremely popular in areas that experience long winters since they’re more cost effective and easier to use. Lithium-ion batteries suffer little to no loss in cold weather, making them more efficient than both zinc-air and lead-acid batteries. If you’re curious about what issues you might encounter while using disposable batteries in cold weather, and how rechargeable hearing aids fix these issues, visit our blog post for more information.

4. Environmentally friendly

The environment has been on our minds, especially with recent news reports. Many of us are finding ways to cut down on things, including disposable products like straws, napkins, and batteries.

While it’s important to note that lithium-ion batteries must be properly disposed of when you get rid of your hearing aids, they can also be recharged thousands of times. Compared to zinc-air batteries, which can only be used once and tossed out, lithium-ion batteries are better for the environment when handled correctly.

5. Better for older wearers

Many older wearers complain that the process of buying and replacing batteries is taxing on them. They might not have the means necessary to run to the pharmacy and buy batteries, and those with motor-control issues might struggle to open the battery compartment. Disposable batteries are also small, making them easy to drop and lose sight of.

With rechargeable hearing aids, this troublesome process is completely cut out. Your hearing aids can be taken out and placed in the safety of their charger, where they’ll be ready for use when you need them – there’s no more frustration.

6. More energy efficient

If you regularly use the wireless streaming function on your hearing aids, you might personally benefit from rechargeable Bluetooth hearing aids like Signia’s Pure Charge&Go and Motion Charge&Go. For most hearing aids, Bluetooth and streaming are extremely taxing on their disposable batteries. However, the use of lithium-ion batteries helps to solve this issue.

Fully charged batteries can last the entire day, which is 19 hours of battery life, including up to five hours of streaming. Instead of buying more disposable batteries, you can simply drop your hearing aids in their charger at the end of the day. If you stream more than five hours and run out before you get home, the portable charger can provide you with a much-needed boost. For example, 30 minutes fast charging may give you up to 6 hours listening time.


Styletto Charging Time Overview


Pure Charge&Go / Motion Charge&Go Charging Time Overview

7. Freedom of innovation

Because of the many shapes lithium-ion batteries can take, Signia has taken advantage of this freedom to create more fashionable hearing aids: Signia Styletto hearing aids were able to take on a completely new, unique appearance because of the use of pin-shaped li-ion batteries.

Deciding on new hearing aids

If you’re interested in rechargeable hearing aids and think you might benefit from them, you might be curious about how to make the switch, and what type of hearing aid to choose. While many hearing aid manufacturers now offer hearing aids that use lithium-ion batteries, you should talk to your audiologist about what model is right for you.

For example, those that value the appearance of their hearing aids should weigh their options depending on that, while those that want direct streaming and Bluetooth capability should consider that aspect of their new hearing aids instead.

Regardless of whether or not you’re interested in a rechargeable option, the hearing aid industry is seeing development and innovation every day. To keep up with these updates, subscribe to the Signia newsletter for more information, tips, and news regarding hearing aids.

Keep up-to-date and subscribe to our newsletter