Hearing Aid Battery Types

The various types of hearing aid batteries can be very.
Hearing aid battery types. A computer chip with an amplifier converts the incoming sound into digital code. With high energy density and a small footprint lithium ion rechargeable batteries can deliver enough power for up to 30 hours of continuous use for hearing aid users. Take a minute to explore the capabilities of today s cutting edge hearing aids. Now that you have purchased your hearing aids you will want to keep them powered throughout your day so you re always hearing your best.
In general hearing aids. Hearing aid battery life. Zinc air this type will come with a small tab on one end colored according to the size. And just like computers the possibilities for hearing aids are infinite their capabilities limited only by battery power.
There are five sizes of hearing aid batteries available on the market. Pulling off the tab. What are the different hearing aid battery types. Size is the key.
Hearing aids are essentially computers in miniature custom fitted to your hearing loss. In the united states the most commonly sold type is type 13 primarily used in behind the ear devices bte. How long your hearing aid batteries last depends largely on the type of hearing aid the. The four most common hearing aid battery sizes are all smaller than the diameter of a dime.
Refer to the faq below to learn more about the differences between these types of batteries. Historically mercury zinc batteries were the most. Size 312 7 9 mm wide by 3 6 mm. The sizes from smallest to largest are.
The same type of battery that powers smartphones tablets and laptops is now available for certain hearing aids. Types of hearing aid batteries. A hearing aid uses on average about one battery per week and you need one hearing aid battery per hearing aid. Size 5 hearing aid batteries are rarely used.
5 10 312 13 and 675. Battery life depends on the battery type hearing aid power requirements and how often you use it. Not every battery matches any given hearing aid. Hearing aids use the same basic parts to carry sounds from the environment into your ear and make them louder.
Rechargeable hearing aid batteries. Some devices can only be operated with type 10 hearing aid batteries others exclusively with type 675 batteries. Hearing aid batteries also come in different types namely standard zinc air mercury free and rechargeable. Most hearing aids are digital and all are powered with a hearing aid battery.
Hearing aid batteries may last from several days to a couple of weeks. But the tab also preserves the battery s power. Types of 312 hearing aid batteries. Small microphones collect sounds from the environment.
Size 10 5 8 mm wide by 3 6 mm high.