6 Tricks to Make Hearing Aid Batteries Last

Photo of hearing aid batteries lasting longer.

The key to keeping hearing aids economical hinges on just one component–the batteries. The cost of replacing them adds up quickly and that makes it one of the largest 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 need to stop and replace them a few times every week. Consider these six straightforward ways you can make those batteries last just a little bit longer.

1. Be a Smart Hearing Aid Consumer

It begins when you are beginning to shop for your hearing aids. Quality of brand and hearing aid features are a couple of the factors which dictate battery life. Not all batteries are made the same, either. Some less expensive hearing devices have low quality parts that work with cheaper cell batteries. Make sure you discuss this with your hearing care specialist because you will be switching out the batteries a lot.

Think about what features you need, and make some comparisons as you shop around. You’ll discover that non-wireless hearing aids come with batteries that can last twice as long as the wireless devices. And the bigger hearing aids have longer lasting batteries. These larger devices can potentially go for a couple of 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 affects the power drainage of the hearing aids.

2. Take the Time to Store the Hearing Aids Properly

To avoid drainage of power you will normally have to open the battery door at night. Also, you will want to:

Keep your batteries in a cool, dry location. Humidity and high temperatures will impact battery cells. The most important thing is to keep them away from heat sources like light bulbs. Room temperature is fine.

Think about using a hearing aid dehumidifier, too. Both the batteries and the hearing aid itself are protected in this way. Humidity in the air is brutal on their delicate components.

3. Take Precautions When Changing the Batteries

Start with clean, dry hands. The quality of the battery is negatively impacted by moisture, dirt, and grease. Until it’s time to use the batteries, be sure to leave the plastic tabs in place. Modern hearing aid batteries mix zinc with the air to power on. You don’t need that to happen before you are ready.

After you pull the tab, but before you use them, it’s smart to let them sit out for 5 minutes. The battery could be extended by days if you do this.

4. Different Battery Sources And Batteries Can be Experimented with

High quality batteries have a longer life than bargain ones, obviously. Consider not only the brands, though, but what types of hearing aid batteries you’re using and also where you purchase them. Big box stores might sell good batteries for less per unit if you buy in bulk.

If you buy them online, especially from auction sites such as eBay, use caution. Batteries have an expiration date that they have to be sold by. You shouldn’t use them after they expire.

Ask your hearing specialist for advice on where to find batteries at affordable prices.

5. Accept The Unavoidable And be Ready For it

The batteries are going to quit eventually. It’s better if you get an idea when that will happen, so you don’t find yourself in a difficult situation. Make a schedule of when you replace the batteries and when they fizzle. Over time, you’ll get an idea for when you need replacements.

A diary will also help you figure out which brands are best for your hearing devices and what features have the biggest affect on the battery life.

6. Consider the Alternatives to Batteries

One of the greatest things about newer hearing aids is that some are rechargeable. You could pay a little more for those units, but it will be worth it if you can save money on batteries. If you need a bunch of features like wireless or Bluetooth, then rechargeable batteries are probably the better choice.

Hearing aids are a considerable investment but the batteries that make them work are too. Lengthening the life of your batteries and saving money begins with a little due diligence. To find out what your best option for you is, schedule an appointment with a hearing aid specialist.

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