Hearing Aid Batteries

Maico Audiological Services provides hearing aid batteries in Newport News, VA, Chesapeake, VA, and Smithfield, VA to ensure that your hearing devices always function at their best.

Hearing aid batteries give your devices the power they need to work. Without them, your hearing aids couldn’t help you hear conversations, stream music, connect through Bluetooth, or ease ringing in the ears (tinnitus). Choosing the right battery and caring for it properly makes a big difference in how well your hearing aids perform each day.

At Maico Audiological Services, our team can guide you through your options and help you get the most out of your batteries.

Types of Hearing Aid Batteries

Disposable Zinc-Air Batteries

These small round “button” batteries are the most common type used in hearing aids. They are lightweight, last for several days, and have a long shelf life when stored properly. They are color-coded by size to make them easy to recognize:

• Size 10 – Yellow
• Size 312 – Brown
• Size 13 – Orange
• Size 675 – Blue

Rechargeable Lithium-Ion Batteries

Many of today’s new hearing aids come with built-in rechargeable batteries. With one overnight charge, they can provide all-day power, often lasting 18 to 30 hours depending on usage. These are a great choice for people who don’t want to change batteries often, or who may have trouble handling the small disposable ones. They’re also a more eco-friendly option since you don’t need to throw them away every few days.

Silver-Zinc Rechargeable Batteries

These are less common now but are still found in some hearing aids. They can be removed and replaced when needed. Most companies have shifted to lithium-ion technology because it tends to last longer and be more convenient.

Which Battery Is Best for You?

The right battery depends on your hearing aid model, your daily routine, and what feels easiest for you to use. If you’re not sure, our hearing instrument specialist at Maico Audiological Services can help you choose the best option for your needs and lifestyle.

Tips for Making Batteries Last Longer

For Disposable Batteries:

• Wait 5 minutes after removing the sticker tab before inserting them.
• Store them in a cool, dry place (not the fridge).
• Open the battery door at night to save power.
• Keep them clean and dry.
• Carry spares in their case, not loose in your pocket.

For Rechargeable Batteries:

• Charge your hearing aids every night.
• Always use the charger made for your devices.
• Keep the charger and hearing aids dry.
• Turn them off if you’re not using them for an extended time.

How to Know When It’s Time to Change a Battery

Your hearing aids may beep, flash a small light, or give you a spoken warning when the battery is running low. You might also notice sounds becoming weak, distorted, or cutting in and out. If your hearing aids suddenly stop working, it may be time to insert a fresh battery or recharge.

Troubleshooting Battery Problems

If your hearing aid isn’t working properly, try these quick checks:

• Is the battery the correct size?
• Is the battery door closed all the way?
• Are the battery contacts clean and dry?
• Is the battery fresh or fully charged?

If the problem continues, bring your hearing aid to your hearing aid provider for a quick check-up.