What battery type do I have?
A first battery type is battery type 10 with a yellow colour. This battery is mainly used in hearing aids in the ear. On average, these last 3 to 5 days. An alternative is Type 312 with brown color. This is especially for Larger hearing aids used and lasts 7 to 10 days. This type is also often used for hearing aids behind the ear. There is also a further problem of the battery type 13This one has an orange color and is used for Hearing aids behind the ear. The average lifespan here is 14 days.
Some tips
It is very important to turn off the hearing aids at night when going to bed.the battery can last longer. There are often problems with replacing the batteries You do this by opening the battery drawer at the bottom of the device and replacing the old one with the new one. This new battery is placed with the pluspool up. Finally, you remove the stick from the battery.
Here you will find an overview of all types of batteries for your hearing aid.