The battery contained in a Saphe One is a button cell battery of type CR2450 3 volt.
Watch the video guide below (Video text is in Danish, but illustrates the process) to see how to change the battery on a Saphe One or do the following:
- Remove the cover of your Saphe One by grasping the two buttons at the side with two fingers.
- Press lightly against the sides of the buttons and pull the cover away from the bottom of the Saphe alarm.
- On the inside of the lid is the battery. If necessary, push it out with a pen, key, nail or other pointy object.
- Insert a new battery into your Saphe One and reattach the cover.