6 Tricks to Make Hearing Aid Batteries Last

Photo of hearing aid batteries lasting longer.

The key to making hearing aids cost effective lies in just one component–the batteries. The cost of exchanging them adds up fast and that makes it one of the biggest financial concerns when buying hearing aids.

Usually the batteries die at the worst time which is even more distressing. Even for rechargeable brands, this is a huge issue.

There are things you can do to increase the life of the batteries in hearing aids, so you don’t have to stop and replace them several times a week. Think about these six straightforward ways you can make those batteries last just a little bit longer.

1. If You’re Looking to Buy a Hearing Aid, be Smart About it

It starts when you are initially shopping for your hearing aids. Battery life is dependent on several factors including features of the hearing aids or brand quality. And some batteries are better than others. Some less expensive hearing products have low quality parts that work with cheaper cell batteries. Be sure to talk this over this with your hearing care specialist because you will be changing out the batteries a lot.

Compare the different models as you shop and, also, consider what features are essential for you. You’ll find that non-wireless hearing aids come with batteries that can last two times as long as the wireless models. And the larger hearing aids have longer lasting batteries. These larger devices can potentially go for two weeks without needing new batteries as opposed to the smaller ones which will require battery replacement every two days. Get the features you need but understand how each one impacts the power drainage of the hearing aids.

2. Take the Time to Store the Hearing Aids Properly

In most situations, the manufacturer will recommend opening the battery door at night to avoid power drainage. Also, you will want to:

A dry, cool place is where you should keep the batteries. Batteries are adversely impacted by high temperature and humidity. The most important thing is to keep them away from heat sources like light bulbs. Room temperature is okay.

Also, a dehumidifier is a smart idea. It’s one of the smartest ways to preserve both the hearing aids and their batteries. Moisture in the air is brutal on their fragile components.

3. Be Careful When You Change The Batteries

Start with clean, dry hands. The quality of the battery is adversely impacted by humidity, dirt, and grease. Until you are ready to use the batteries, be sure to leave the plastic tabs in place. In order to power on, current hearing aid batteries mix zinc with air. But you want to be ready before that occurs.

After you pull the tab, but before you put them in, it’s good to allow to them sit out for 5 minutes. The battery could be prolonged by days if you do this.

4. Play Around With Different Batteries and Battery Sources

It goes without saying, cheap batteries will wear out faster than high quality ones. Consider not just the brands, though, but what types of hearing aid batteries you’re using and where you buy them, as well. Big box stores commonly sell quality batteries for less per unit if you buy in quantity.

Use caution if you buy them online, especially from an auction site such as eBay. Batteries have an expiration date that they have to be sold by. Once they expire, they shouldn’t be used.

Consult your hearing specialist for advice on where to get batteries at affordable prices.

5. Be Ready For The Inevitable

Eventually, the batteries are going to die. If you don’t want to end up in a pinch, it’s helpful to get an idea when this will happen. Keep a schedule of when you change the batteries and when they fizzle. Over time, you’ll get an idea for when you need replacements.

In order to help you figure out what features have the biggest effect on the battery and which brand batteries are appropriate for your device, keep a diary.

6. What Are the Alternatives to Batteries

Some modern day hearing aids are rechargeable and that is one of the best features. If you can save money on batteries, it will be worth paying a little more initially. Rechargeable batteries are probably the best option if you need a lot of features like Bluetooth or wireless.

The batteries that make hearing aids work can be as substantial an investment as the hearing aids are. A small amount of due diligence goes a long way to lengthening the life of those batteries and saving you cash. To find out what your best option for you is, schedule an appointment with a hearing aid specialist.

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