SupraPlus Wireless: How to Replace the Battery

To change the battery on the headset for your SupraPlus Wireless system, follow the steps below:

1. Pop open the cover for the battery housing as shown. The battery housing should be located on the underside of the headset, below the microphone boom.
   
   
   
   
2. Pull out the battery. If you are unable to reach the battery with your fingers, you can use a paper clip or a toothpick to pull the battery out by the wire as demonstrated below.
   
   
3. Detach the battery from its connector.
   
   
   
   
4. To replace the battery, simply reverse the above process: re-attach the battery to its connector, place the battery back in its housing, and close the cover.