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Hearing Aid Batteries
Choose high-quality hearing aid batteries from Interstate for long-lasting performance
Hearing aids depend on long-lasting batteries to deliver consistent and reliable performance. Our long-lasting batteries power your quality hearing equipment with long run times for fewer battery changes. Look to Interstate for the largest selection of advanced hearing aid replacement batteries in all standard sizes.
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Hearing Aid Battery Sizes
Rechargeable hearing aid batteries come in various sizes to accommodate models and their differing battery power needs. The common battery sizes are 10, 13, 312 and 675, with each number signifying the battery's physical dimensions and its power capacity.
To choose the appropriate size battery, refer to your hearing aid model's specifications or consult with your hearing care professional. The correct size ensures premium performance and prolonged hearing aid battery life, allowing you to enjoy uninterrupted hearing support.
Refer to this chart for the common rechargeable hearing aid battery sizes:
| Battery Sizes | Package Color | Width (mm) | Height (mm) | Hearing Aid Type |
|---|---|---|---|---|
| 10 | Yellow | 5.8 | 3.6 | In-the-Canal (ITC), Completely-in-Canal (CIC) |
| 13 | Orange | 7.8 | 5.4 | In-the-Ear (ITE), Behind-the-Ear (BTE) |
| 312 | Brown | 7.8 | 3.6 | In-the-Ear (ITE), Behind-the-Ear (BTE) |
| 675 | Blue | 11.6 | 5.4 | High-Power BTE Devices and Cochlear Implant Batteries |
Each type of battery is engineered to deliver the required power efficiently. Find the perfect match for your specific hearing aid needs.
Zinc-Air Hearing Aid Batteries Available at Interstate All Battery Center
4-pack of Size 10 Zinc-air Hearing Aid Batteries
8-pack of Size 10 Zinc-air Hearing Aid Batteries
4-pack of Size 13 Zinc-air Hearing Aid Batteries
8-pack of Size 13 Zinc-air Hearing Aid Batteries
4-pack of Size 312 Zinc-air Hearing Aid Batteries
8-pack of Size 312 Zinc-air Hearing Aid Batteries
4-pack of Size 675 Zinc-air Hearing Aid Batteries
8-pack of Size 675 Zinc-air Hearing Aid Batteries
6-pack of Size 675 ZeniPower Zinc-air Hearing Aid Batteries
Rechargeable vs Disposable Hearing Aid Batteries
There are significant differences between a rechargeable hearing aid or a hearing aid that uses disposable batteries. Each offers distinct advantages with different implications for convenience, cost and maintenance.
Which is better? Ultimately, it depends on a person’s medical coverage, how often they upgrade hearing aids and how much they’re willing to pay in out-of-pocket expenses.
| Feature | Disposable Batteries | Rechargeable Batteries |
|---|---|---|
| Lifespan Per Unit | Shorter battery life, 3-10 days or 5-10 days | Longer-lasting battery life, up to 3-5 years |
| Replacement Frequency | Every few days | Every few years |
| Replacement Difficulty | Easy | Hard; May require technical expertise |
| Initial Cost | Lower | Higher |
| Convenience | Must carry spares; frequent changes | Simple overnight charge cycle; battery replacement may require repairs to the unit |
| Environmental Impact | Higher waste | Less waste |
| Power | Consistent until depletion | Consistent daily performance |
Disposable hearing aid batteries are typically zinc-air technology, activated by air once a protective tab is removed. Zinc-air hearing aid batteries are affordable and readily available, requiring simple replacement when depleted. The non-rechargeable battery lifespan, however, is relatively short—ranging from just 3 to 10 days—making them less convenient for those who dislike frequent changes.
Rechargeable hearing aid batteries, on the other hand, offer an extended period of battery life with daily recharging. The hearing aids with rechargeable batteries are not designed for easy battery replacements since the battery typically lasts the lifetime of the unit itself. The lithium-ion hearing aid batteries can last up to a day on a single charge. However they’re vulnerable to the same issues that can damage the lithium batteries in phones and golf carts: heat sensitivity, overcharging, shortened lifespan from draining to zero.
Rechargeable hearing aid batteries can last anywhere from 3 to 5 years before needing a replacement, which involves a technical repair.
Ultimately, the best hearing aid battery for you depends on your specific hearing aid model, insurance and personal preferences.
How to Get the Most Life from Your Hearing Aid Battery
Getting your hearing aid to last longer all comes down to how you treat the hearing aid battery inside.
Conserve power. Hearing aids can draw a lot of power from their batteries, whether it runs on rechargeable or disposable batteries. Follow these tips to get more life out of your zinc-air hearing aid batteries:
- Always turn off your hearing aids when they're not in use.
- Leave the battery compartment door open overnight.
- Store your batteries at room temperature in a dry environment.
Activate zinc-air batteries fully. Wait five minutes after removing the hearing aid battery tab and before installing the battery into your hearing aid. This allows the battery to fully activate so you get the most power out of it.
Keep them from metal. When transporting hearing aid batteries, don’t let them come into contact with any metal objects. Do not store them loosely in pockets, purses or even backpacks.
Keep them out of direct sunlight. Most batteries don’t like sunlight and heat. Hearing aid batteries are no different.
Check the expiration dates. Sitting unused doesn’t hurt zinc-air batteries as much as rechargeable lithium-ion batteries. Like alkaline batteries, zinc-air batteries can sit for years, ready to be used. That said, they do still offer the longest life when their expiration dates are far away.
Clean the device regularly. A clean hearing aid is less likely to interfere with the battery’s performance. Any debris or earwax can add a slight amount of resistance to the power, draining the battery’s life. Use a hearing aid brush and a soft, dry, non-abrasive cloth when cleaning.
Rechargeable hearing aid batteries with the battery inside offer a few advantages, such as not having to change the battery in the hardware. Also, if the lithium-ion battery is inside the unit, there’s less of a chance for anything to disrupt or stop the power, such as humidity or moisture.
However, there are a few drawbacks, too. If the battery is inside the hearing aid and it stops accepting a charge (or dies too soon after recharging), the only thing to do is replace the whole hearing aid.
Need help?
If you depend on a hearing aid, a little battery can make a big difference. Our long-lasting, dependable batteries power your quality hearing enjoyment with long run times for fewer battery changes. Look to Interstate for hearing aid replacement batteries in all standard hearing aid battery size differences.