Photo of hearing aid batteries lasting longer.

The trick to keeping hearing aids cost effective hinges on just one component–the batteries. The cost of replacing them adds up quickly and that makes it one of the biggest financial considerations 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 problem.

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

1. Be a Smart Hearing Aid Consumer

When you first start shopping for your hearing aids is when it all begins. Quality of brand and hearing aid features are a couple of the factors which determine battery life. And certain batteries are better than others. Cheap components and even cheaper batteries are what defines low quality hearing aids. You’ll be changing those batteries out a lot, so be certain to talk it over with your hearing specialist.

Compare the different models as you shop and, also, think about what features are essential for you. Wireless versions have batteries that need replacing 2 times as fast as models with wires. The bigger the hearing aid, the longer the battery will last, too. These larger devices can possibly go for two weeks without requiring new batteries as opposed to the smaller ones which will need battery replacement every couple of days. Get the features you require but understand how each one affects the power drainage of the hearing aids.

2. The Hearing Aids Need to be Stored Properly

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

Keep your batteries in a cool, dry location. Battery cells are adversely affected by high temperature and humidity. 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. It’s one of the best ways to protect both the hearing aids and their batteries. Their delicate components are easily damaged by moisture in the air.

3. Be Careful When You Change The Batteries

Begin with clean, dry hands. Moisture, grease, and dirt all affect battery life. Until you are ready to use the batteries, be sure to leave the plastic tabs on. In order to power on, current hearing aid batteries mix zinc with air. You don’t need that to happen before you are ready.

After you remove the tab, but before you use them, it’s smart to let them sit out for 5 minutes. Doing this can increase the life of the battery by days.

4. Play Around With Different Batteries and Battery Sources

High quality batteries will last longer than bargain ones, obviously. Don’t just think of the brand, though, but what types of hearing aid batteries you’re using and where you purchase them, too. If you buy in bulk, you can get good batteries for less at some big box stores.

Use caution if you shop online, especially from an auction site like eBay. Batteries have sell-by and expiration dates. After they expire, they shouldn’t be used.

Ask your hearing specialist for advice on where to find 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 difficult situation, it’s helpful to get an idea when this will happen. To keep track of when the batteries fizzle and need to be changed, make a schedule. Over time, you’ll get a feel for when you need replacements.

A diary will also assist you in figuring out which brands are right for your hearing devices and what features most affect the battery life.

6. Consider the Alternatives to Batteries

One of the greatest things about modern hearing aids is that some are rechargeable. You might pay slightly more for those units, but it will be worth it if you can save money on batteries. If you need a bunch of features such as wireless or Bluetooth, then rechargeable batteries are probably the best option.

The batteries that make hearing aids run can be as significant an investment as the hearing aids themselves. A little due diligence goes a long way to lengthening the life of those batteries and saving you money. To find out what your best option for you is, schedule an appointment with a hearing aid specialist.

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