User Manual

17
Using your hearing aid
Batteries
Inserting the battery
Your hearing aid uses a standard size 312 zinc-air
battery. Each battery lasts approximately 5-8
days depending on hearing aid usage.
If the battery lasts less than 5 days please visit
our troubleshooting section on the website in
order to determine the possible cause of this
shortened battery life.
Only use batteries with maximum 1.5 volt.
Please do not use silver-zinc or lithium-ion
rechargeable batteries; these could severely
damage the hearing aids.
The battery door is found at the bottom of your hearing aid. To
insert a battery, gently pull on the tab found on the battery door
until it opens. Do not use excessive force.
1.