Batteries and Accessories

Power your hearing aids with confidence and discover simple tips to make them last longer.
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Power Your Hearing Aids

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Reliable Power

Your hearing aids are only as reliable as the batteries that power them.
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Smart Battery Care

From choosing the right type to getting the most life out of each one, knowing how to care for your batteries ensures your hearing aids work their best.
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Helpful Answers

Here you’ll find helpful answers to common questions, plus the accessories that can make daily hearing aid use easier.

Types of Batteries

Hearing aid batteries come in four main sizes, each with its own color code: size 10 (yellow), size 312 (brown), size 13 (orange), and size 675 (blue). The right size for you depends on the style and size of your hearing aid.
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How to Extend the Life of Your Hearing Aid Batteries

Most disposable hearing aid batteries last 3-6 days, but sometimes they drain more quickly than expected. Here are a few common reasons and what you can do to help extend their life:
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Let Batteries Breathe

Give batteries time to “breathe.” Once you pull the tab, let the battery sit for 2–5 minutes before inserting it. This allows the zinc to fully activate with air, giving you more power once it’s in your hearing aid.
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Check Expiration

Check the expiration date. Batteries lose strength over time. Buying in bulk is convenient, but make sure they won’t expire before you use them.
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Mind Power Usage

Advanced features use more power. Streaming music, taking phone calls, or running advanced hearing aid programs can drain batteries faster. These features are important for hearing clearly, just be mindful to use them when you really need them.
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Watch Altitude Changes

Altitude changes affect performance. Moving between high and low elevations, such as flying or skiing, can reduce battery life. If you notice shorter life after travel, this may be the cause.
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Protect from Moisture

Moisture weakens batteries. Sweat, humidity, or damp environments can cause your batteries to fizzle out early. Be sure to dry and store your hearing aids properly. For extra protection, consider using a DryLux hearing aid dryer overnight to keep both your batteries and devices in top shape.
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Frequently Asked Questions

Keep Your Hearing Aids Powered

Reliable batteries and the right accessories help your hearing aids perform their best every day. If you’re running low on batteries or need products like a DryLux hearing aid dryer, we’re here to help you stay prepared and protect your investment.
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