Long-lasting, reliable power for your hearing aids. Find the right battery size and get tips for maximum battery life.
Hearing aid batteries come in different sizes. Find the right size for your hearing aids below.
Smallest hearing aid battery. Used in invisible-in-the-canal (IIC) and completely-in-the-canal (CIC) hearing aids.
Most common size for hearing aids. Used in in-the-ear (ITE), behind-the-ear (BTE), and receiver-in-canal (RIC) devices.
Larger capacity battery. Used in hearing aids with extended battery life and advanced features.
Largest hearing aid battery size. Offers maximum power for high-output and power hearing aids.
Compare battery sizes to find the right fit for your hearing aids.
Tiny, light-powered, shortest lifespan
Most popular size, good balance of power and life
Higher capacity, extended battery life
Largest, maximum power for high-output devices
Follow these simple tips to get the longest life from your hearing aid batteries.
Remove the plastic tab from the battery before inserting into your hearing aid. This activates the battery.
Store batteries in a cool, dry place. Moisture can reduce battery life significantly.
Open your hearing aid's battery door when not in use to reduce power consumption.
Store batteries at room temperature (15-25°C). Extreme temperatures reduce battery performance.
Don't expose batteries to direct sunlight or heat sources. Keep them in their original packaging.
Always check the expiration date on the battery packaging before use. Expired batteries may perform poorly.
Quality hearing aid batteries ensure consistent power, longer life, and better hearing experience.
Premium batteries deliver consistent power output throughout their lifespan.
Quality batteries last longer, reducing the frequency of battery changes.
High-quality batteries reduce the risk of damage to your hearing aids.
Responsible battery disposal is easier with quality brands that we can recycle.
Get answers about hearing aid batteries.
Check your hearing aid's battery compartment or the original packaging. The size number (10, 312, 13, or 675) is usually printed on the compartment door or your hearing aid manual.
Battery life varies by size and usage. Size 10 batteries last 5-7 days, Size 312 lasts 3-7 days, Size 13 lasts 7-10 days, and Size 675 lasts 10-14 days. Advanced hearing aids with wireless features may use batteries faster.
Some hearing aids are designed with built-in rechargeable batteries. Traditional hearing aids with removable battery compartments typically require disposable batteries. Check with your audiologist about your specific model.
Battery tab colors indicate size: Yellow = Size 10, Brown = Size 312, Orange = Size 13, Blue = Size 675. Always match the color to your hearing aid's requirements.
Hearing aid batteries contain mercury and should be disposed of properly. Many pharmacies, hearing aid clinics, and retailers accept used batteries for recycling. Never throw them in regular trash.
Factors affecting battery life include: age of the battery, usage intensity, hearing aid features enabled (Bluetooth, wireless streaming), moisture exposure, and temperature. Using quality batteries and proper storage helps maximize lifespan.
We stock high-quality hearing aid batteries in all sizes. Order online or visit our clinic to get the batteries you need.
