here’s some information about cochlear implant batteries to help you decide which ones are right for you.
There are lots of different batteries out there, so why would you choose a specific one for your cochlear implant’s audio processor? It’s because there are subtle differences between each style. The two main differences are battery size and cell type.
The size is what indicates if a battery will fit in your audio processor, and is named with a letter or number. The most common battery size for cochlear implants is 675.
The cell type is another name for what fuel the battery uses, and common cell types include zinc-air, silver-oxide, alkaline, and rechargeable.
Zinc-air batteries pack a lot of power in a small size and are relatively inexpensive to produce. This makes them a good choice for general use when you want a single set of batteries to last a long time. However, they need to be in constant contact with oxygen to provide power and will start working as soon as you pull off the little tab, and will keep working as long as. When the zinc in the battery has completely oxidized it will stop producing power and the battery will need to be replaced. Depending on which audio processor and battery pack you use, a set of zinc-air batteries will last for approximately 60—90 hours.
Silver-oxide and alkaline batteries also work with cochlear implants. Both of these are powered by a chemical reaction inside the battery and therefore don’t need air to function. Individual batteries might be cheaper than their zinc-air equivalents, but they won’t last as long and have a lifetime of approximately 6—8 hours per set depending on your audio processor and battery pack.
Rechargeable batteries are also available in size 675. These batteries don’t need air to work and can be recharged multiple times. Current rechargeable 675 batteries will last approximately 6—8 hours per charge, again depending on your processor and battery pack.
The average battery life varies relying on whether you use disposable or rechargeable batteries, your program needs, and listening environments.
research more about batteries.
Your sound processor rechargeable battery can also last up to 365 prices, however, after a year of chronic use, those batteries do lose potential.
elements inclusive of your personal program can affect the number of expenses. Analyze more about rechargeable batteries.