How Long Do Hearing Aid Batteries Last? Tips To Make Them Last Longer

There's no denying that hearing aids have the potential to improve quality of life. Hearing aids allow a person to hear more clearly, better understand speech, and amplify sound. It literally helps complete the sensory experience for the people who need them. If you rely on hearing aids for your day-to-day activities, keeping them up and running should be at the top of your priority list.

Here are some helpful ways to make those batteries last:

1. Wait Before Removing Tabs

Ideally, you should never remove the tab on the battery unless you're about to use it. If you remove the tab prematurely, the battery will activate, and it will start wasting power that could be used to amplify sound. Wait until you're about to use the battery before removing the tab to get the most out of it.

2. Avoid Stocking Up on Too Many Batteries

It's easy to get caught up in the idea of having a lot of backup batteries, especially when you think of the time you'll spend going back and picking up more. However, you shouldn't go overboard with buying too many extra batteries and leaving them in your drawer. Time can affect the amount of energy a battery can keep, so try to buy in batches to make sure your batteries stay fresh. We recommend buying enough for about a year, and waiting till the next to buy another batch

3. Avoid Moisture-Rich Environments

Batteries may corrode and rust when they come into contact with moisture, heat, or air. Avoid keeping your hearing aid case in places like the bathroom or a room with the window cracked. These environments can put your device in contact with a lot of moisture over time, which will be bad for your battery.

4. Invest in a Hearing Aid Dehumidifier

Dehumidifiers prevent humidity from reaching the batteries, and they keep them from corroding and rusting. This prolongs the battery's life and ensures that you get the most out of it. If you choose not to invest in the dehumidifier, you should at least keep your hearing aids and batteries in a room that doesn't have a lot of humidity in the air.

5. Remove Batteries Before Bed

When you're ready to go to bed, you should remove the batteries from your hearing aid. Leaving the batteries in while the hearing aid is idle can still drain their power. Minimize energy leaking by removing the batteries to let the battery and the battery holder air out. That way, they'll drain less power while you sleep.

6. Have Hearing Aids Maintained Properly

Having your hearing aids regularly maintained will ensure that the machine runs smoothly and the batteries last as long as possible. A hearing aid technician will thoroughly inspect your hearing aid to check for problems and clean them. If you notice your batteries acting unexpectedly, your audiologist can perform a test to determine why.


As you can see, there are a variety of ways you can save your hearing aid batteries. By taking the time to make your batteries last, you'll be able to get the most out of them and save money in the long run. Now that you have this information, you can properly care for your batteries and squeeze a little more out of them.

Order your a10 hearing aid batteries from a reliable source in Oregon. We at HearGlow can supply you with trustworthy batteries that can last up to two weeks with the proper care. We also deliver internationally!

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Hearing Guide > How Long Do Hearing Aid Batteries Last? Tips To Make Them Last Longer