If the battery needs to be changed :

  • Make sure you have a Phillips 0 screwdriver.
  • Read the Safety guidelines.
  • Disconnect the power cable from the plug located on NAO ‘s back.
  • Remove the 2 screws of the battery cover with the Phillips 0 screwdriver.
  • Remove the used battery and replace it with a new one.
  • Once it fits snuggly in its slot, place the cover back into position and tighten all screws.
  • Charge the new battery.