The Ultimate Guide To Hearing Aid Batteries

 

 

 

 

 

 

 

 

By: Microbattery.com 

 

Different Types Of Hearing Aid Batteries:

ZeniPower Hearing Aid Batteries

Different Sizes Of Hearing Aid Batteries

Hearing aid batteries typically come in 4 basic designations of sizes. The difference between different models of hearing aid batteries come from their physical size as well as the power and output of the battery. The 4 main sizes of hearing aid batteries are Size 10, Size 13, Size 312, and Size 675. Hearing aid batteries are conveniently color coded in order to easily identify the size of the battery.

 

Hearing Aid Batteries Size 10:

Size 10 hearing aid batteries are identifiable by their yellow colored tab. The size 10 battery is a button cell type battery with physical dimensions of a diameter of 5.8 MM and a height of 3.6 MM. The overall power and discharge of the battery depends on the composition of the chemistry of the battery. Hearing aid batteries from different manufacturers will yield varying prices as well as performance.

 

Click Here To View Size 10 Hearing Aid Batteries by Microbattery.com   

 

Size 10 Information 

 

Color Code:

Yellow 

Cell Diameter:

5.8 MM

Cell Height:

3.6 MM

Nominal Voltage Range:

1.4V-1.45V 

Zinc Air mAh

90 mAh

Equivalents: 

PR70, 7005ZD, AC10, DA10, ZA 10, and More

Common Brands:

Toshiba, ZeniPower, PowerOne, Varta, Duracell, Energizer, Murata, HearClear, Renata, and Rayovac 



Duracell Size 10 Hearing Aid Battery

Hearing Aid Batteries Size 13:

Size 13 hearing aid batteries are identifiable by their orange colored tab. The size 13 battery is a button cell type battery with physical dimensions of a diameter of 7.9 MM and a height of 5.4 MM. The overall power and discharge of the battery depends on the composition of the chemistry of the battery. Hearing aid batteries from different manufacturers will yield varying prices as well as performance.  

 

Click Here To View Size 13 Hearing Aid Batteries by Microbattery.com



Size 13 Information

 

Color Code:

Orange 

Cell Diameter:

7.9 MM

Cell Height:

5.4 MM

Nominal Voltage Range:

1.4V-1.45V 

Zinc Air mAh

280 mAh

Equivalents: 

PR48, 7000ZD, ZA13, and More

Common Brands:

Toshiba, ZeniPower, PowerOne, Varta, Duracell, Energizer, Murata, HearClear, Renata, and Rayovac 

 

ZeniPower Size 13 Hearing Aid Battery

Hearing Aid Batteries Size 312:

Hearing Aid Batteries Size 312 are identifiable by their brown colored tab. The size 312 battery is a button cell type battery with physical dimensions of a diameter of 7.9 MM and a height of 3.6 MM. The overall power and discharge of the battery depends on the composition of the chemistry of the battery. Hearing aid batteries from different manufacturers will yield varying prices as well as performance. 

Click Here To View Size 312 Hearing Aid Batteries by Microbattery.com




Size 312 Information

 

Color Code:

Brown  

Cell Diameter:

7.9 MM

Cell Height:

3.6 MM

Nominal Voltage Range:

1.4V-1.45V 

Zinc Air mAh

160 mAh

Equivalents: 

PR41, 7002ZD, ZA312, p312, 312A

Common Brands:

Toshiba, ZeniPower, PowerOne, Varta, Duracell, Energizer, Murata, HearClear, Renata, and Rayovac 

Duracell Size 312 Hearing Aid Battery

 

Hearing Aid Batteries Size 675:

Hearing Aid Batteries Size 675 are identifiable by their blue colored tab. The size 675 battery is a button cell type battery with physical dimensions of a diameter of 11.6 MM and a height of 5.4 MM. The overall power and discharge of the battery depends on the composition of the chemistry of the battery. Hearing aid batteries from different manufacturers will yield varying prices as well as performance.  

 

Click Here To View Size 675 Hearing Aid Batteries by Microbattery.com

 

 

Size 675 Information

 

Color Code:

Blue 

Cell Diameter:

11.6 MM

Cell Height:

5.4 MM

Nominal Voltage Range:

1.4V-1.45V 

Zinc Air mAh

600 mAh

Equivalents: 

PR44, 7003ZD, ZA675, and More

Common Brands:

Toshiba, ZeniPower, PowerOne, Varta, Duracell, Energizer, Murata, HearClear, Renata, and Rayovac 

 

Toshiba 675 Hearing Aid Battery

Cochlear Implant Vs. Hearing Aid

Hearing aids and cochlear implants allow those who are hard of hearing to enjoy & perceive sound with clarity. Both of these devices accomplish this task in different ways. Hearing aids allow the user to hear better by amplifying the sound around them in order to be more easily heard and understood. Cochlear implants work by sending electrical signals to the brain which are then in turn decoded as sounds by the brain. These devices also have different needs when it comes to batteries. If you try to utilize regular hearing aid batteries in a cochlear implant device, you may find the battery not lasting very long or the device underperforming. This is due to the fact that cochlear implants utilize a significant amount more power than normal hearing aids. 

When looking for batteries for your cochlear implant it is important to choose batteries that have the necessary extra power, to allow your device to function properly. These batteries are usually easily identifiable with a +P. For example, a Size 675 battery that has the extra power for implants will most likely be labeled a Size 675P battery. Using a battery without sufficient power for your implant device can result in low service life, unclear sounds, or even damage to your device. Always double check with your instruction manual to ensure you are using the right type of battery for your device. 

 

Click Here To View Size 675P Cochlear Implant Batteries by Microbattery.com

 

What Size Battery Does My Hearing Aid Take? 

The easiest way to figure out what battery your device takes is by looking at the owner’s manual. The best information is usually supplied directly from the manufacturer. By following the manual, you can help ensure nothing goes wrong with your device. Even if something does go wrong, by following the manual you can ensure you do not void any warranties from the manufacturer. If your owner’s manual has been lost, damaged, or simply thrown out; there is no need to worry, as a quick search for your device online can help you quickly determine the battery that it needs.

If you are having issues finding your exact product online, try to take the measurement of the battery compartment and compare it to the standard sizes of hearing aid batteries below.

 

Click Here To View The Hearing Aid Battery Guide by Microbattery.com

 

Size (Name)

Height 

Width 

Size 10

5.8 MM

3.6 MM

Size 13 

7.9 MM

5.4 MM

Size 312 

7.9 MM

3.6 MM

Size 675

11.6 MM

5.4 MM

 

 

 

 

 

 

 

 

Rechargeable Hearing Aid Batteries 

For those who dislike having to constantly change out and replace old hearing aid batteries, rechargeable versions are a great alternative. Rechargeable hearing aid batteries tend to cost a bit more than regular ones but can be recharged and reused multiple times without having to be replaced. Ensure that you utilize only high quality rechargeable hearing aid batteries from reputable suppliers to ensure the longest service life of your products & equipment. Low quality rechargeable batteries may exhibit poor performance as well as damage to your charger or device.

 

Click Here To View The Rechargeable Batteries Guide by Microbattery.com

 

Click Here To View Rechargeable Hearing Aid Batteries by Microbattery.com

 

How Long Do Hearing Aid Batteries Last?:

The lifespan of hearing aid batteries can depend greatly on a wide variety of factors. Things that can affect battery life include temperature, humidity, device power usage, battery composition, how long the battery has been on the shelf, and many more factors. Ideally you want to work with the freshest battery and try to avoid extreme conditions like very high or low temperatures or high humidity. Ideally a hearing aid battery that has been properly cared for will last a user 4-6 days on average. Actual experience can vary, but typically 4-6 days of use can be expected. 

 

Which Brand Of Hearing Aid Batteries Last The Longest?

From our customer reviews and responses, we have found Rayovac, Zenipower, PowerOne, and Duracell hearing aid batteries to be the favorite and best performing brands when it comes to service life and overall performance. Other brands have also shown high quality, but based on our customer reviews these 4 brands have been personal favorites time and time again. 

 

PowerOne Size 13 Hearing Aid Battery

 

Why Do Hearing Aid Batteries Die So Quickly?

Hearing aid batteries may exhibit short service life for many reasons. This can be anything from improper storage to not properly priming the cell before use. The most common cause is the user of the battery, not taking the extra step to prime the battery before use. To prime a hearing aid battery, simply remove the protective color coded tab and allow the battery to sit for a few minutes. This will allow air into the cell, which activates and primes the chemicals inside to work most effectively. If you find that an entire box or carton of hearing aid batteries is dying quickly, you may have a bad batch of batteries that are defective from the manufacturer. 

 

Tips And Tricks: How To Extend The Life Of Hearing Aid Batteries

 

Proper Storage

Hearing Aid Batteries should be stored at room temperature, and at low humidity levels. They should remain in their protective packaging until ready to use to avoid early priming and unwanted self-discharge. By properly storing the battery, you can ensure it is as fresh as possible when needed for use. It is also important to only purchase hearing aid batteries from high end retailers to ensure that they have been properly stored. Here at microbattery.com we store our batteries in a climate controlled warehouse with 24/7 air conditioning. We also cycle or battery stock regularly to ensure that batteries do not sit for extended periods of time.

 

Priming The Battery

The biggest mistake that users of hearing aid batteries make is skipping the priming step before using the battery. Zinc-Air batteries utilize air to properly activate and ensure proper performance. To allow air into your hearing aid battery simply remove the protective color coded tab on the battery cell and let it sit out for a few minutes. This will allow air to flow through the cell and activate the chemicals inside, which will allow full power to be utilized.

 

Clean Connections

Before inserting a new battery into your device, it is good practice to wipe off any connections in the device as well as the connection points on the battery. This will ensure a clean connection that is free of resistance causing gunk. The more resistance to the flow of energy, the less efficiently it will power a device. 

 

Where to Buy Hearing Aid Batteries:

Hearing aid batteries are available in many places, but are not as abundant as common batteries like AA and AAA batteries. Many large retailers and specialty stores have hearing aid batteries available but are usually limited when it comes to brand selection. Your best bet to find a wide variety of hearing aid batteries is to look to online retailers. Microbattery.com is a great choice for all your hearing aid needs. We have dozens of brands of hearing aid batteries in all sizes in stock and ready to ship at all times. We specialize in hearing aid batteries and offer expert assistance when it comes to selecting the right product for our customers. If you would like to see what microbattery.com has to offer either give us a call or visit us on the web. 

 

Click Here To View Hearing Aid Batteries by Microbattery.com

Does Medicare Pay For Hearing Aid Batteries?

In certain cases, Medicare does pay for or reimburse users of hearing aid batteries. If you would like to purchase hearing aid batteries and be reimbursed by Medicare, try visiting cochlearbatteries.com. They specialize in hearing aid batteries and have the necessary forms upon request to file for reimbursement of your purchase by Medicare.

 

Click Here To View Hearing Aid Batteries by Cochlearbatteries.com

 

How to Change Hearing Aid Batteries: 

Changing a hearing aid battery is fairly simple and straightforward, you can typically do so in 5 easy steps.

 

  1. Open the battery compartment on your device and gently remove the old battery. Be sure to wipe off any connection points in the device to remove any gunk that may interfere with the flow of energy.
  2. Remove the new battery from its case and take the color coded protective tab off of the cell.
  3. Allow the battery to sit uncovered for 10 minutes to allow air flow to activate the chemicals inside the battery. This will allow the battery to “prime” and work at full capacity.
  4. Place the new battery inside the device. Be sure to place it the same way as how the original battery was installed to ensure proper functionality.
  5. Replace the cover on the battery compartment and test the function of your device. If the device does not work, try flipping the battery around, wiping connections, or trying a new battery in case yours is defective.

 

How Often Do You Need To Change Hearing Aid Batteries?

How often you need to change your batteries depends greatly on usage, conditions, and proper priming.  Ideally a hearing aid battery that has been properly cared for will last a user 4-6 days on average. Actual experience can vary, but typically 4-6 days of use can be expected. 

 

How To Dispose Of Hearing Aid Batteries:

Zinc-Air batteries are non-hazardous and currently do not have any federal regulation on special disposal instructions. In most municipalities, you can discard them in normal trash. Some municipalities do have laws regulating battery disposal so be sure to check your local laws. An alternative to throwing these batteries away is to recycle them instead. 

 

Are Hearing Aid Batteries Recyclable?

Hearing aid batteries are recyclable and to prevent the waste of many precious and semi precious metals, smelters will break the battery down to basic materials and resell them to manufacturers. Some recyclers will pay you to give them used batteries, be sure to do your research on what services each recycler offers.

 

Where To Recycle Hearing Aid Batteries 

Both government organizations and private companies will recycle all sorts of batteries for you. Some will give you monetary compensation while others will not. Be sure to check with the recycler to ensure that they can process the type of battery you would like to recycle. For example, OfficeMax will recycle batteries, but only Lithium Ion cell phone batteries and not other variants. 

 

Hearing Aid Battery Safety:

Hearing aid batteries are basically combinations of chemicals that produce electricity. Although they are very stable, there are always some basic safety concerns when dealing with chemicals and electricity. They will most likely not shock you under normal use, but if a battery is exposed to water or extreme heat there may be hazards associated with the battery. This is why it is important to only use high quality hearing aid batteries that have been stored under the proper conditions. Never use a battery that has been damaged or tampered with. 

 

Are Hearing Aid Batteries Toxic?

Most hearing aid batteries sold in the U.S contain no toxic materials such as mercury. Although they are not toxic, since they are small, they still represent a choking & ingestion hazard for small children. It is important to keep your batteries out of reach from children. 

 

Can You Take Hearing Aid Batteries On A Plane? 

Currently, there is no restriction on non-hazardous batteries for personal use flying in carry-on luggage. You can bring your battery in your device as well as many spare batteries as needed. The main restrictions currently apply to lithium-ion batteries which have a risk of catching on fire. 

 

Renata Size 675 Hearing Aid Battery

 

About Us:

Microbattery.com is the leading provider when it comes to Hearing Aid Batteries, Watch Batteries, Lithium Coin Cells, Lithium Batteries, Alkaline Batteries, and Rechargeable Batteries across North & South America. We have the capability to meet the needs of all sizes of consumers, dealers, distributors and importers. For over 25 years, we have been striving to ensure high customer satisfaction and providing the best quality product possible. Ever since our online store was launched 15 years ago, we have been constantly improving & optimizing our site to provide the most enjoyable and convenient shopping experience for our valued customers.

Our online store has one of the largest selections of various batteries and battery products for all types of electronic applications on the web. Our website is very easy to navigate to help ensure customers can find exactly what they need. All of our products are conveniently organized by category. They can be easily filtered by the category drop down located at the top of every page on our website. Alternatively customers can use the Battery Finder™ located on our homepage, to quickly and simply identify the exact batteries they need. If you require any assistance in determining what products are right for you please do not hesitate to give us a call at (305)-371-9200.

At Microbattery.com, you will find one of the largest selections of batteries on the web. We have millions of cells of common batteries like CR2025, CR2032, LR44, LR41, AA, and AAA in stock at all times. We also carry a wide variety of less common batteries such as CR2477, CR2016, Rechargeable Batteries, Radio Batteries, Telephone Batteries, and Pet Batteries. Regardless of your battery needs, we have got you covered. If you require a battery that we currently do not carry, please feel free to give us a call at (305)-371-9200 to place a special order (some restrictions apply).

Our customer base currently includes tens of thousands of satisfied consumers, various private companies, (local, state, federal, international) government agencies, military, institutions, wholesalers, and chain stores. Without hassle, we will ship your products worldwide, already having done so for over eighty-five countries.

 

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