How do I test the battery?
The power cell lasts up to two years with normal use. It is easy to test the battery on our new Ionic toothbrush with integrated battery tester!
- Push button. Red light indicates that the battery has power and is working properly.
- If the light does not go on when testing, it is time to order a new IONIC toothbrush set.
- We recommend testing the battery monthly.
- The light does NOT go on when USING the toothbrush.