Granicell Hearing Aid Batteries Size 312
4.7Editor score
Quadruple seal leak-proof
Stable 1.45V output
Senior-friendly easy tab
In this guide
Finding the right power source for your hearing aids is crucial for consistent audio quality and daily reliability. The market offers many options, but not all deliver the stable voltage and longevity needed for modern digital devices with streaming features.
We compared ten top-rated zinc-air batteries based on user feedback, technical specifications, and packaging design. Our analysis focuses on performance during high-drain activities like phone calls and streaming, as well as ease of installation for seniors.
Each pick below highlights specific strengths such as leak-proofing, child safety, or extra-long tabs. Note that availability and pricing may vary over time, so check current listings before purchasing to ensure you get the best value for your needs.
Top 3 Picks for Best Batteries for Hearing Aids
Duracell Hearing Aid Batteries Brown Size 312
4.6Editor score
Long-lasting power
Extra-long EasyTab
Four-year storage guarantee
Hear Clear Size 312 Hearing Aid Battery
4.7Editor score
Scissor-free packaging
High capacity 160mAh
Climate control technology
Top 10 Best Batteries for Hearing Aids in 2026 Compared
The following table provides a side-by-side overview of the leading zinc-air hearing aid batteries available in October 2026. Each entry highlights core specifications like count, size, and key features to help you quickly identify the best fit for your hearing aid model.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Duracell Brown Size 312 32 Count
Size 312 Brown
32 Count Pack
EasyTab Install
4 Year Storage
4.6Editor score
Editor's Choice
Duracell Activair Size 312 80 Count
Size 312 Brown
80 Count Pack
Compact Discreet Case
Reliable Long Lasting
4.3Editor score
Best Premium
Rayovac Size 312 Extra Advanced 80 Count
Size 312 Brown
80 Count Pack
Child Resistant Packaging
Streaming Optimized
4.4Editor score
Granicell Size 312 Brown Tab 40 Count
Size 312 Brown
40 Count Total
Quadruple Seal
Mercury Free
4.7Editor score
Hear Clear Size 312 60 Pack
Size 312 Brown
60 Count Pack
Scissor-Free Design
High Drain Performance
4.7Editor score
Powermax Size 312 60 Count
Size 312 Brown
60 Count Pack
Long Tab Easy Change
Zinc Air Tech
4.0Editor score
Duracell Size 13 60 Count
Size 13 Orange
60 Count Total
1.45V Output
Compact Storage
4.3Editor score
Rayovac Proline Size 312 60 Count
Size 312 Brown
60 Count Pack
170-180mAh Capacity
Anti-Corrosion Seal
4.0Editor score
Duracell Activair Size 10 80 Count
Size 10 Yellow
80 Count Total
Reliable Power
Discreet Packaging
4.6Editor score
Duracell Size 312 16 Count
Size 312 Brown
16 Count Pack
Extra-Long Tab
Child Secure Pack
4.2Editor score
1. Duracell Hearing Aid Batteries Brown Size 312 – Best Overall Reliability
Duracell Hearing Aid Batteries Brown Size 312
Size 312 Brown
32 Count Pack
EasyTab Install
4 Year Storage
Duracell remains the most trusted battery brand among hearing aid users for good reason. This Size 312 brown battery pack offers a consistent power supply that supports both basic amplification and advanced features like Bluetooth streaming.
Pros
- Highly trusted brand
- Extra-long EasyTab for easy handling
- Guaranteed four-year storage life
- Reliable performance for streaming
Cons
- Higher price point
- Packaging can be hard to open
We may earn a commission when you buy through this link, at no additional cost to you.
The standout feature here is the Extra-Long EasyTab, which makes installation significantly easier for individuals with arthritis or limited dexterity. Additionally, the four-year storage guarantee ensures your batteries are ready when you need them without losing potency over time.
While the price is often higher than competitors, the reliability and ease of use justify the cost for many users. The packaging design prioritizes safety which can sometimes make accessing individual batteries a bit more challenging than expected.
If you prioritize trust and ease of installation above all else, this Duracell pack is the top recommendation. It is ideal for seniors or users who value a proven track record of performance in daily life.
Ease of Use Certification
The Extra-Long EasyTab is certified by the Arthritis Foundation, ensuring it meets rigorous standards for making daily tasks easier for users with limited hand mobility.
Long-Term Storage
Duracell guarantees these batteries last four years in storage, providing peace of mind for bulk buyers who do not need to replace them immediately.
We may earn a commission when you buy through this link, at no additional cost to you.
2. Duracell Activair Hearing Aid Batteries Size 312 – Best Value Pack
Duracell Activair Hearing Aid Batteries Size 312
Size 312 Brown
80 Count Pack
Compact Case
EasyTab Design
For users who need a substantial supply without breaking the bank, this Duracell Activair pack offers excellent value. With 80 batteries included, you can restock for several months of usage while maintaining the quality standard of the Duracell brand.
Pros
- Large 80-battery supply
- Compact and discreet storage case
- Reliable long-lasting power
- Cost-effective per battery
Cons
- Rating slightly lower than premium packs
- Case may wear over time
We may earn a commission when you buy through this link, at no additional cost to you.
The packaging is designed to be compact and discreet, making it easy to store in a drawer or take on travel. The EasyTab design ensures you can remove the batteries without needing tools or excessive force.
While the rating is slightly lower than some premium options, users still report reliable power output for daily activities. The main trade-off is the packaging durability which might not be as robust as the more expensive standalone packs.
This option is perfect for households with multiple hearing aids or users who want to minimize how often they order replacements. It balances brand reputation with bulk efficiency effectively.
Bulk Savings
Purchasing an 80-battery pack reduces the cost per unit significantly compared to smaller 32-count options while maintaining the same core performance.
Travel Friendly
The compact case design protects batteries during transport and prevents them from rolling around in your bag or pocket.
We may earn a commission when you buy through this link, at no additional cost to you.
3. Rayovac Size 312 Extra Advanced – Best for High Drain Features
Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries
Size 312 Brown
80 Count Pack
Child Resistant Packaging
Streaming Optimized
Rayovac has engineered this Extra Advanced line specifically for modern hearing aids that handle high-drain tasks like streaming video and phone calls. The design focuses on delivering energy where it is needed most to prolong battery life during intense use.
Pros
- Optimized for video and phone streaming
- Consistent and precise listening experience
- 100% certified child resistant packaging
- Mercury-free formulation
Cons
- Packaging requires scissors to open
- Slightly shorter shelf life than Duracell
We may earn a commission when you buy through this link, at no additional cost to you.
One of the key strengths is the consistent listening experience it provides. Users report less distortion and fewer volume adjustments throughout the day which helps maintain clear audio during long conversations or media consumption.
The child-resistant packaging is certified and secure but does require scissors to open which can be a hurdle for some users. It is advisable to sit at a table with scissors when opening these packs to access the batteries one by one safely.
If your hearing aids are frequently used for streaming or calls, this Rayovac option offers a competitive edge in performance. It is a strong choice for tech-savvy users who need reliable power for advanced features.
Advanced Drain Management
The all-new design delivers energy precisely where needed, prolonging life during high-demand activities like wireless audio transmission.
Safety First
The child-resistant packaging ensures safety but requires careful handling with tools like scissors to access the internal batteries.
We may earn a commission when you buy through this link, at no additional cost to you.
4. Granicell Hearing Aid Batteries Size 312 – Best Leak Protection
Granicell Hearing Aid Batteries Size 312
Size 312 Brown
40 Count Total
Quadruple Seal
Mercury Free
Granicell distinguishes itself with a focus on protecting your device from battery acid damage through its innovative quadruple seal technology. This ensures that the batteries do not leak even under variable conditions which is critical for expensive hearing aid hardware.
Pros
- Superior leak-proof protection
- Stable 1.45V voltage output
- Senior-friendly elongated tabs
- Mercury-free safety certification
Cons
- Smaller total count per purchase
- Less known brand than Duracell
We may earn a commission when you buy through this link, at no additional cost to you.
The stable 1.45V output is engineered to prevent sudden volume drops and static noise. This consistency is particularly useful for users who need uninterrupted clear sound during phone calls or important meetings throughout the day.
The elongated easy-to-grip brown tabs make installation effortless for seniors or anyone with arthritis. Combined with the mercury-free and cadmium-free formulation, this brand meets strict environmental and safety regulations for consumer peace of mind.
For those prioritizing device safety and stable audio quality, this Granicell pack is an excellent alternative to major brands. The independent 2-box packaging also helps preserve freshness by preventing premature air exposure.
Leak Protection Technology
The advanced 4-layer barrier structure and anti-corrosion casing safeguard delicate hearing aids from short circuits and acid damage.
Independent Box Storage
Two compact boxes of 20 batteries allow you to store unused units away from air, extending shelf life significantly.
We may earn a commission when you buy through this link, at no additional cost to you.
5. Hear Clear Size 312 – Best Packaging Innovation
Hear Clear Size 312 Hearing Aid Battery
Size 312 Brown
60 Count Pack
Scissor-Free Design
High Drain Performance
This Hear Clear battery stands out for its unique patented air cathode design which enables improved performance as discharging power increases. It is specifically tailored for modern digital hearing aids that demand high power for wireless streaming and Bluetooth applications.
Pros
- Patented scissor-free packaging
- High capacity 160mAh per battery
- Climate control technology
- Superior high drain performance
Cons
- Premium pricing
- Availability may vary by region
We may earn a commission when you buy through this link, at no additional cost to you.
The packaging is arguably its best feature offering a child-resistant bottle design that allows easy access without scissors. This solves a common frustration found in other brands where users must cut open sealed packs to reach the batteries inside.
Built with durable double nickel-plated coatings and climate control technology, these batteries are suitable for harsh weather conditions. The high capacity ensures fewer replacements and clearer tones with less distortion over the battery's life.
If you want a premium experience that combines safety accessibility and high performance, this is a top choice. It is ideal for users living in extreme climates or those who demand maximum convenience during daily battery changes.
Convenience Without Tools
The bottle cap child-resistant design allows easy access to batteries without needing scissors or sharp tools to cut open the package.
Weather Adaptability
Climate Control technology ensures stable operation even in very cold or hot conditions where other batteries might fail prematurely.
We may earn a commission when you buy through this link, at no additional cost to you.
6. Powermax Size 312 – Best for Frequent Use
Powermax Size 312 Hearing Aid Batteries
Size 312 Brown
60 Count Pack
Long Tab Design
Zinc Air Tech
Powermax provides a cost-effective solution for users who need a large supply of batteries without compromising on basic reliability. The 60-count pack ensures you have enough reserves for frequent use or for households with multiple hearing aid devices.
Pros
- High volume 60-count pack
- Smooth handling tabs
- Mercury and cadmium free
- Suitable for long-term use
Cons
- Lower rating than top brands
- Packaging may be challenging
We may earn a commission when you buy through this link, at no additional cost to you.
Each battery is composed with high-quality premium zinc to ensure long-lasting performance. The zinc-air technology delivers clear sound throughout the entirety of the battery life making it a great option for extended daily use.
The tabs are designed for ease of use and smooth handling which helps users change batteries without dropping them. However the updated packaging adhering to new federal safety laws can be more challenging to open than previous versions.
This option is best for practical users who prioritize quantity and environmental safety. If you need to replace batteries often and want a mercury-free option that supports reliable hearing aid function it is a solid choice.
Material Safety
Constructed with high-quality premium zinc and free of cadmium and mercury, these batteries are a safe choice for families and the environment.
Travel Ready
The design allows batteries to be conveniently stowed away for travel while retaining their power for use when needed.
We may earn a commission when you buy through this link, at no additional cost to you.
7. Duracell Size 13 – Best for Larger Devices
Duracell Hearing Aid Batteries Size 13
Size 13 Orange
60 Count Total
1.45V Output
Compact Storage
For users with larger hearing aid devices that require Size 13 orange batteries, this Duracell pack offers the company's longest-lasting performance. The reliable and long-lasting power ensures that your device runs consistently throughout the day without unexpected shutdowns.
Pros
- Longest lasting Duracell battery
- Reliable power delivery
- Compact and discreet packaging
- Easy to open design
Cons
- Specific size for larger devices
- Split into smaller sub-packs
We may earn a commission when you buy through this link, at no additional cost to you.
The packaging is designed to be easier to open while remaining compact and discreet. It protects the batteries from environmental factors and helps maintain their charge until you are ready to use them.
While these are specific to Size 13 devices, the durability is consistent with other Duracell hearing aid options. The split into smaller sub-packs allows for organized storage but may require accessing multiple compartments to get a full set.
If your hearing aid uses Size 13 batteries, this is the most reliable mainstream option available. It provides the same trusted quality as the Size 312 but tailored for devices that need a larger power source.
Extended Life
Duracell highlights these as the longest-lasting in their range, making them ideal for heavy users who need all-day support.
Packaging Design
The compact and discreet design totally protects batteries from damage and makes storage easy even in limited spaces.
We may earn a commission when you buy through this link, at no additional cost to you.
8. Rayovac Proline Advanced – Best Consistency
Rayovac Proline Advanced Hearing Aid Batteries
Size 312 Brown
60 Count Pack
170-180mAh Capacity
Anti-Corrosion Seal
Rayovac Proline Advanced claims the title of world's longest lasting battery in its class with a capacity ranging from 170 to 180mAh. This high capacity supports longer usage times which is beneficial for users who wear their aids from morning until night.
Pros
- High capacity 170-180mAh
- Stable performance under fluctuating current
- Formulated anti-corrosion protection
- Mercury-free zinc-air chemistry
Cons
- Lower average user rating
- Price varies frequently
We may earn a commission when you buy through this link, at no additional cost to you.
The formulation includes air optimization that elevates electronic consistency by 10%. This ensures stable performance even when wireless streaming draws fluctuating current which helps prevent audio dropouts or sudden volume changes.
Secure structural seals prevent cell swelling or leaking to protect delicate internal hardware. The anti-corrosion protection is a critical feature for maintaining the longevity of expensive hearing aid components over time.
For users needing high capacity and stability during streaming, this Proline option is a strong contender. The child-resistant packaging meets safety standards while the mercury-free chemistry aligns with environmental safety regulations.
Capacity Advantage
With 170 to 180mAh capacity, these batteries offer a significant power reserve compared to standard 140mAh models.
Streaming Stability
Refined alloy and electrolyte mix ensure that electronic consistency remains high even during high-power wireless transmission.
We may earn a commission when you buy through this link, at no additional cost to you.
9. Duracell Activair Size 10 – Best for Compact Devices
Duracell Activair Hearing Aid Batteries Size 10
Size 10 Yellow
80 Count Total
1.45V Output
Reliable Power
For hearing aid models that require the smallest standard Size 10 yellow battery, this Duracell Activair pack provides a reliable source of power. It is designed for users who need a discreet and compact battery option without sacrificing energy stability.
Pros
- Suitable for smaller hearing aids
- High 80-count supply
- Reliable long-lasting power
- EasyTab design included
Cons
- Specific size for compact devices
- Similar to other Duracell packs
We may earn a commission when you buy through this link, at no additional cost to you.
With 80 batteries in total, you get a substantial supply that covers months of usage. The EasyTab design ensures that even small batteries are easy to handle and install correctly into your device.
Duracell consistently delivers reliable power that helps you hear every moment. The compact packaging protects the batteries effectively and makes them easy to store in a purse or pocket when on the go.
If you use a hearing aid that fits Size 10 batteries, this is a trusted and efficient choice. It offers the same quality assurance as larger sizes in a form factor that meets specific device requirements.
Discreet Performance
Size 10 batteries are often used in very small devices where space is limited but reliable power is still essential.
Reliable Brand Standard
Duracell ensures these batteries maintain the same high quality standards as their larger counterparts for consistent performance.
We may earn a commission when you buy through this link, at no additional cost to you.
10. Duracell Size 312 16 Count – Best Starter Pack
Duracell Hearing Aid Batteries Size 312 16 Count
Size 312 Brown
16 Count Pack
Extra-Long Tab
Child Secure Pack
This 16-count pack is ideal for travelers or new users who want to test the battery performance before committing to a larger bulk purchase. It offers the same long-lasting power and extra-long easytab install found in the larger packs but in a portable size.
Pros
- Good for testing or travel
- Easy to carry and store
- Standard Duracell quality
- Secure child packaging
Cons
- Higher cost per battery
- Smaller quantity
We may earn a commission when you buy through this link, at no additional cost to you.
The child-secure packaging ensures safety even in smaller quantities. You can rest assured they will be ready when you need them as replacements thanks to the guaranteed four-year storage life that Duracell provides.
While the cost per battery is higher than bulk options, the convenience of a small package makes it worth the premium for occasional needs. It is a great addition to a purse or travel bag for emergency changes.
If you need a small supply on the go or are trying the brand for the first time, this pack is highly practical. It balances portability with the trusted reliability of the Duracell brand.
Travel Convenience
A 16-count pack is small enough to slip into a pocket or bag for emergencies while providing enough power for a few days.
Ready When Needed
Guaranteed for four years in storage, these batteries remain ready for use even after sitting in a drawer for extended periods.
We may earn a commission when you buy through this link, at no additional cost to you.
Buying Guide – How to Choose the Best Batteries for Hearing Aids
Selecting the right batteries involves considering device compatibility, usage habits, and specific features like packaging safety or tab length.
Battery Size Compatibility
Hearing aids require specific battery sizes denoted by numbers like 10, 13, 312, or 675. Using the wrong size will prevent your device from working. Check your hearing aid manual or the compartment label to confirm the exact size needed before purchasing any batteries.
Always match the size code exactly to ensure your device operates correctly and safely.
Usage and Drain Requirements
Modern hearing aids often include features like Bluetooth streaming or noise cancellation which draw more power. If you use these features frequently, choose batteries specifically designed for high-drain applications to avoid premature depletion.
Look for terms like 'high drain' or 'streaming optimized' to ensure the battery matches your daily usage needs.
Packaging Safety and Accessibility
Battery packaging must meet safety standards to protect children. However, some child-resistant packaging can be difficult for seniors to open without scissors. Consider your manual dexterity when choosing between hard-to-open sealed packs and easier-to-access designs.
Prioritize easy-open or scissor-free packaging if you have limited hand strength or arthritis.
Tab Length and Ease of Use
Batteries often come with tabs to help grip them during installation. Extra-long tabs are easier to pull without slipping which is critical for users with limited dexterity. This feature can make the daily routine of changing batteries much less stressful.
Check for features like 'EasyTab' or 'elongated tabs' to simplify the installation process.
Shelf Life and Storage
Zinc-air batteries have a long shelf life but they must be stored in a cool dry place to prevent premature discharge. Most quality brands guarantee storage for up to four years ensuring they are ready when needed. Proper storage extends their effectiveness when you eventually install them.
Store spare batteries in a dry place away from direct heat sources to maintain their power.
Chemistry and Safety
All modern hearing aid batteries are zinc-air and are typically free of mercury and cadmium. This makes them safer for the environment and for your health during disposal. Ensure the packaging mentions these safety certifications to avoid outdated or hazardous options.
Always look for mercury-free and cadmium-free labels to ensure environmental compliance.
Voltage Stability and Performance
Consistent voltage output is key to clear sound quality. Fluctuating voltage can cause static or sudden volume drops during use. Higher quality batteries often feature advanced seals and alloys to maintain a steady 1.45V output throughout their life.
Select batteries that mention stable voltage or leak-proofing for better audio clarity.
Bulk vs. Small Packs
Buying in bulk usually offers a lower cost per battery but requires more storage space and effort to open. Smaller packs are convenient for travel or testing but cost more per unit. Choose based on how often you need to replace your batteries and your storage capacity.
Bulk packs suit regular users while small packs are ideal for travel or occasional use.
How to Use and Care for Your Batteries for Hearing Aids
When you receive your new battery pack, store it in a cool dry place away from direct sunlight. Avoid leaving batteries in hot cars or damp areas as extreme conditions can degrade their performance before you even open the packaging.
Before installing a battery, peel off the sticker covering the air holes. Wait about one minute to let the battery activate. This simple step allows the zinc-air chemistry to begin working and ensures maximum power upon installation.
Always close the battery compartment tightly after changing batteries. This prevents moisture entry and maintains proper contact. If you do not use your hearing aids for several days, remove the batteries to prevent potential corrosion or damage to the device internal circuitry.
Frequently Asked Questions
How long do hearing aid batteries typically last?
Battery life varies by size and usage but typically ranges from 3 to 10 days. Larger sizes like 675 last longer than smaller ones like 10. High drain features like Bluetooth streaming can reduce life significantly so users with active features may need more frequent changes.
Why do my hearing aid batteries die so fast?
Rapid discharge can be caused by streaming features high volume settings or humidity. If batteries die unusually quickly check if your device is being used for heavy streaming. Also ensure the battery is fresh and not expired or improperly stored before use.
Do I need to peel the sticker before inserting the battery?
Yes always remove the sticker to allow air to reach the battery zinc. This activates the chemical reaction that powers your device. Without this step the battery will not work and you might waste a cycle waiting for it to turn on.
What size battery does my hearing aid take?
The size is usually indicated by a number on the battery compartment lid or in the user manual. Common sizes include 10 (yellow), 312 (brown), 13 (orange), and 675 (blue). Confirm the specific number printed on your device to ensure compatibility.
Can hearing aid batteries be recharged?
Traditional zinc-air hearing aid batteries are disposable and cannot be recharged. They must be replaced with fresh units when they run out. If you want rechargeable options you may need to switch to a hearing aid model designed for built-in lithium-ion batteries.
How should I store my spare batteries?
Store spare batteries in a cool dry place away from direct heat sources like sunlight or heaters. Keep them in their original packaging until use to maintain the seal. Avoid storing them in the fridge as moisture can actually damage the zinc-air chemistry.
Are all hearing aid batteries mercury free?
Yes modern hearing aid batteries are typically mercury-free and cadmium-free to meet safety regulations. Most major brands highlight this on the packaging. Always check the label for certification to ensure environmental and health safety when purchasing any batteries.
What happens if a battery leaks in my device?
If a battery leaks it can damage the internal components of your hearing aid. To prevent this choose high-quality batteries with leak-proof sealing. If a leak occurs clean the compartment gently or consult your hearing care professional to assess any damage before using the device again.
Final Thoughts on Choosing the Best Batteries for Hearing Aids
Choosing the best batteries for hearing aids ultimately depends on your specific device model and usage habits. Our top picks like Duracell, Granicell, and Hear Clear offer strong performance across various categories including ease of use stability and packaging safety.
Prioritize features that match your lifestyle such as extra-long tabs for manual dexterity issues or high-drain options for heavy streaming users. Consistent power and reliable installation make daily life much easier for everyone relying on hearing aids.
Remember that pricing and availability can fluctuate so always check current listings before making your final decision. With the right choice you can enjoy uninterrupted clear sound and peace of mind knowing your device is fully powered throughout the day.