Hi world
This is how you change your hearing aids batteries:
1. Take the sticker bit off the back of the hearing aids battery.
2. Then put the battery in the right way ( it will not fit if you put it in the wrong )
3. Close it
Important Info
A hearing aid battery should last for roughly 2 weeks.
Tip – If your using an FM System then the battery will run out after a few days. (I always change mine every school week).
– Unfortunately you can’t recharge battery’s so you have to occasionally buy new ones.