battery installation
1Slide the release button back until it releases the battery door.
2Remove the battery door.
3Push the battery down until it snaps in place.
4Replace the battery door and press it gently until you hear a click.
battery charging
New batteries are not fully charged.
charge using the charger
1 Pull out the connector cover, and insert the charger into mini USB connector on your phone as shown.
2Plug the other end of the charger into the appropriate electrical outlet.