On this page you will find the hearing aid batteries that fit all hearing aid models. You can choose hearing aid batteries from two quality and reliable giants in the battery industry, Duracell and Rayovac. The hearing aid batteries are available in four different sizes.
High quality hearing care is vital for our customers. Hearing aids are an invaluable tool for many people with hearing loss or hearing impairment. They enable us to detect and understand sounds, which is important in everyday life and in social situations. At Kuuloasi.fi you can get hearing aid batteries for all hearing aids.
Handling hearing aid batteries
When replacing hearing aid batteries, handle them with clean, dry hands. Make sure they are not damaged or leaking and keep them safely out of the reach of small children. If you already know the exact model of hearing aid, you can also check the user manual or contact the hearing aid manufacturer for more specific instructions on how to replace the hearing aid batteries for that model. If you encounter any problems with your hearing aid batteries or have any other questions, please feel free to contact us!
Recycling hearing aid batteries
Hearing aid batteries should be recycled properly; follow local recycling guidelines and use battery recycling points at the end of their life. It is important to recover and recycle hearing aid batteries and accumulators, as they contain hazardous and harmful substances. While most batteries contain mercury, lead and cadmium, most hearing aid batteries contain silver zinc, nickel and lithium.
The reliability of hearing aids is largely based on the battery they use, which provides reliable power to your hearing aid. Kuuloasi.fi offers a wide range of different hearing aid batteries.
Our range of hearing aid batteries
Our range includes hearing aid batteries from two quality and reliable giants in the battery industry. In our online store you will find Duracell and Rayovac hearing aid batteries in four different sizes:
10
13
312
675
Below, we've put together information on what the different sizes mean, and how to choose the right hearing aid batteries for your situation.
Introducing Rayovac and Duracell hearing aid batteries
Rayovac and Duracell have long been trusted names in the battery industry and their hearing aid batteries are no exception. Both manufacturers' hearing aid batteries are among the best-selling in the world, and the batteries in both brands' hearing aids have a battery life of between three and twelve days.
Below you will find the colour codes for the batteries, where you can find the right size for your hearing aid Each manufacturer, including Rayovac and Duracell, is prescribed to follow a colour code for different hearing impairments. So when buying hearing aid batteries, all you need to do is check your own colour!
Battery life and replacement
To estimate the duration, it is a good idea to check the values given by the manufacturer, which can vary from 3 to 14 days, for example. The battery life of a hearing aid can also be influenced by the user; for example, adjusting the volume, constant wireless connection or using a filter can drain the battery energy more quickly.
When the battery in your hearing aid starts to run out, the hearing aid will usually beep or warn you that the battery needs to be replaced. It is recommended that you replace the battery as soon as it is fully discharged to avoid the device from deteriorating or shutting down in the middle of the day.
When replacing the hearing aid battery, pay attention to the correct position and polarity. Most hearing aids have markings to help you find the correct position. Replacing the battery should be done on a clean and dry surface to avoid moisture entering the device.
It's also good practice to have extra hearing aid batteries on hand just in case, so that hearing loss doesn't cause additional difficulties.
General instructions for changing the battery of your hearing aid:
Open the battery compartment of the hearing aid: On many models, the case opens by sliding or turning the small lid. Some models may also have a locking mechanism.
Remove the old radiator: Carefully remove the old radiator. In some models, the radiator can be removed by pressing a small lever, for example.
Activation: The hearing aid battery is activated when exposed to oxygen. Remove the sticker and wait about 60 seconds before inserting the battery.
Check the direction of the radiator: Most hearing aids have (+) and (-) markings to indicate the direction of the battery. Make sure that the new battery is inserted in the correct direction.
Insert a new battery: Gently insert the new hearing aid battery. You may hear a small click as the battery is inserted.
Close the battery compartment of the hearing aid: Close the enclosure carefully. Make sure it is closed properly to keep the radiator in place.
Please feel free to contact us if you are interested in changing the batteries!
Hearing aid battery sizes
Four different battery sizes are available for hearing aids. It is important to follow the manufacturer's instructions when choosing a battery. The easiest way to find the right size for you is to look at the current battery in your hearing aid, which has a coloured strip on the back - this will tell you the size of battery you need. You can also find this information in your hearing aid user manual.
Both Duracell and Rayovac hearing aid batteries always have a size indicator on the top of the battery.
312 - Brown
13 -Orange
10 - Yellow
675 - Blue
If you have any questions about hearing aid batteries, we are happy to help!
The Rayovac and Duracell hearing aid batteries available in our online store are suitable for all brands of hearing aids.
Hearing aid batteries: 13 and 312 - brown and orange
The most common types of hearing aid batteries are 13 and 312, also known as brown and orange. There are differences between these two batteries in both duration and characteristics.
What are hearing aid batteries type 13 and 312?
All hearing aid battery manufacturers follow IEC (International Electrotechnical Standardisation Organisation) regulations for battery information. Hearing aid battery types 13 and 312 are commonly used in hearing aids. The sizes and colours of these batteries, brown (type 13) and orange (type 312), help users to identify the correct battery for their hearing aid. Type 13 is slightly larger than type 312, which also affects capacity. As a result, Type 13 batteries generally have a longer life than Type 312 batteries.
Differences between brown and orange hearing aids
Although both the brown (type 13) and orange (type 312) batteries work in hearing aids, they have some important differences. As mentioned earlier, the Type 13 battery is slightly larger than the Type 312 battery. As a result, the Type 13 battery generally has a longer life and is more suitable for users who need stronger sound amplification.
Hearing aid battery 13 (orange) lasts 6-14 days
Hearing aid battery 312 (brown) lasts 4-10 days
Hearing aid battery 10 (yellow) lasts 3-7 days
Hearing aid battery 675 (blue) 9-20 days duration
Type 13 batteries are easier to handle and replace, while the smaller size of Type 312 batteries can make installation a little more challenging, especially for people with fine motor difficulties.
How to choose the right hearing aid battery?
Choosing the right hearing aid battery will ensure the hearing aid's functionality and long life. The most important factor in battery selection is hearing aid manufacturer's recommendations; jEach hearing aid manufacturer defines the requirements for its own device, such as battery type and capacity.
Before buying a battery, it is therefore a good idea to check the type of battery and any special requirements for your hearing aid. This information can usually be found in the user manual or on the manufacturer's website.
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