Hearing Aid Battery Buyer’s Guide for Parents
Hearing aid batteries: a practical parent buyer’s guide
Hearing aid batteries are small, easy to misplace, and important to keep stocked. This guide helps parents and caregivers compare the main battery sizes, store spare batteries safely, and choose replacement batteries without relying on price claims or outdated product links.
- Start with the exact battery size recommended by your child’s audiologist or device manual.
- Use child-safe storage habits for both new and used batteries.
- Pair hearing support with language access, visual routines, and ASL practice when it fits your family.
Affiliate disclosure: Some links on this page are affiliate links for general battery and storage searches. As an Amazon Associate, ASL Kids may earn from qualifying purchases at no extra cost to you. ASL Kids does not rank, recommend, sell, or endorse hearing-aid brands. Use the exact battery size and safety routine from your child’s audiologist, device manual, or clinic paperwork.
Safety first: Hearing aid batteries are small button-cell batteries. Keep new and used batteries out of sight and reach of children, store them in the original child-resistant packaging when possible, and seek urgent medical help if a child may have swallowed or inserted a battery. For your child’s hearing care, battery door safety, device fitting, and replacement schedule, follow your pediatric audiologist’s advice.
How to choose the right hearing aid battery
The most important choice is not the brand; it is the correct size and chemistry for the hearing aid. Many modern hearing aids use zinc-air disposable batteries, while some newer devices use rechargeable batteries. If you are not sure which type your child’s device uses, check the printed battery door, the hearing-aid manual, the packaging from your audiologist, or the clinic that fitted the device.
Match the size
Do not guess based on the shape of the hearing aid. Look for the exact number: 10, 312, 13, or 675.
Check the date
Hearing aid batteries lose performance over time. Buy an amount your family can use before the expiration date.
Plan safe storage
Keep spare and used batteries in a closed container, away from children, siblings, visitors, bags, drawers, and classroom tables.
Hearing aid battery sizes and color codes
Most disposable hearing aid batteries use a standard color code. Battery life varies by hearing aid model, listening program, streaming use, hours worn per day, humidity, and how old the battery is.
| Battery size | Package color | Common use | Parent note |
|---|---|---|---|
| Size 10 | Yellow | Smaller hearing aids and some in-the-canal devices. | Small batteries are easy to drop, so change them over a clear table and store used cells immediately. |
| Size 312 | Brown | Many receiver-in-canal and behind-the-ear hearing aids. | A common size for many families; keep a backup pack in a safe adult-controlled place. |
| Size 13 | Orange | Often used in behind-the-ear hearing aids with higher power needs. | Ask your audiologist whether the hearing aid has a tamper-resistant battery door. |
| Size 675 | Blue | Powerful hearing aids and some high-power devices. | Larger batteries can last longer, but still need careful child-safe storage and disposal. |
General battery and storage search links
These are search links rather than fixed product recommendations. Check the current package count, expiration date, child-resistant packaging, seller, return policy, and reviews before buying.
Yellow hearing aid batteries
For families whose device manual or audiologist recommends size 10 batteries.
Brown hearing aid batteries
A common replacement size for many behind-the-ear and receiver-in-canal devices.
Orange hearing aid batteries
Often used for hearing aids that need more power than the smallest devices.
Blue hearing aid batteries
For high-power devices when the device instructions specifically call for size 675.
Drying boxes and dehumidifiers
A hearing-aid dryer may help families manage moisture, depending on device guidance and daily use.
Battery cases and organizers
Use adult-controlled storage. Do not use a cute case that makes batteries feel like a toy to a child.
How to make hearing aid batteries last longer
- Use the sticker tab correctly. Zinc-air batteries activate when the tab is removed. Many families let the battery sit for a few minutes before inserting it, unless their audiologist or battery packaging says otherwise.
- Open the battery door when the hearing aid is not being worn. This can reduce unnecessary drain and help moisture escape.
- Keep batteries cool and dry. Avoid pockets, bathrooms, hot cars, and loose storage near metal objects.
- Track replacement patterns. If batteries suddenly drain faster than usual, the device may need cleaning, service, new settings, or audiology support.
- Use streaming wisely. Wireless streaming and some programs can use more power.
Battery safety for babies, toddlers, and classrooms
For children, battery safety matters as much as battery performance. The U.S. Consumer Product Safety Commission explains that Reese’s Law added requirements around button-cell and coin-battery safety, including packaging and warnings. The FDA also notes that over-the-counter hearing aids are for adults, not children, so pediatric hearing needs should involve appropriate professional care.
- Ask your audiologist about tamper-resistant battery doors for pediatric hearing aids.
- Change batteries where you can see the table surface clearly.
- Put used batteries into a safe container immediately; used batteries can still be dangerous.
- Tell grandparents, babysitters, teachers, and childcare providers where batteries are stored and what to do in an emergency.
- Never let a child handle hearing aid batteries as a reward, sorting activity, or fine-motor activity.
Helpful hearing and communication resources
Hearing aids can support access to sound, but many families also use signs, visual routines, captions, classroom supports, and ASL practice to support communication. These ASL Kids pages can help you build a broader language-support path:
- Sign Language for Kids
- ASL Kids app
- ASL dictionary
- ASL for children with communication needs
- Learn sign language online
Trusted external references
- FDA: Hearing Aids and Personal Sound Amplification Products
- CPSC: Button Cell and Coin Battery Guidance
- HealthyChildren.org: Why OTC hearing aids are not right for kids
- National Deaf Children’s Society: Safety with hearing aids and implants
Hearing aid battery FAQ
What size hearing aid battery does my child need?
Use the size listed in the hearing aid manual, battery door, original packaging, or audiology paperwork. The common disposable sizes are 10, 312, 13, and 675.
Are hearing aid batteries dangerous for children?
Yes. Hearing aid batteries are small button-cell batteries and can be dangerous if swallowed or inserted into the nose or ear. Keep new and used batteries out of reach and seek urgent medical help if exposure may have happened.
Does one hearing aid battery brand last longest?
Battery life depends on the hearing aid, settings, streaming, hours worn, storage, and battery freshness. Instead of choosing by brand alone, check size, date, packaging, reviews, and your audiologist’s guidance.
Can I use rechargeable batteries instead?
Only if the hearing aid is designed for rechargeable use. Do not place ordinary rechargeable batteries into a hearing aid unless the device manufacturer specifically supports them.
Build a complete communication-support path
Batteries keep devices working, but children also need daily language access. Use ASL Kids to practice signs, routines, and visual communication alongside your child’s hearing-care plan.
