Copyright © 2003 Nokia. All rights reserved. 306. Place the back cover over the battery (7) andslide it gently into place (8). Make sure that thecover is properly in place.7. Replace the sleeve by pushing it towards thephone. Make sure that the sleeve is properly inplace.■ Charging the battery• Do not charge the battery when the back cover or the sleeves of the phone areremoved. See also Battery information on page 148.1. Connect the lead from the charger to the bottomof your phone.2. Connect the charger to an AC wall socket.The charging indicator bar starts scrolling on thedisplay. If the battery is completely flat, it may take a few minutes before thisindicator appears. You can use the phone during charging.