How do I replace my Nano battery?

The Nano uses a standard CR2032 button cell battery. 

To replace the battery:

  1. Ensure your Nano is unplugged
  2. Simply lift up the gray silicon flap on the top of the Nano
  3. Lift up the battery from the tray
  4. Replace it with your new battery

You can find replacement CR2032 batteries at most drug stores and online marketplaces such as Amazon.