62. Plug the small connector of the Travel Adapter into the Power/Accessory Interface connector as shown and the other end intoa standard AC wall outlet.3. When charging is finished, remove the connector from theinterface connector jack on the phone.Note: Failure to unplug the wall charger before you remove the battery can causedamage to the phone.Low Battery IndicatorBattery level is indicated by the battery charge indicator located in theupper-right corner of your device’s display. Five bars ( ) indicate afull charge.When the battery is weak and only a few minutes of talktime remain, the empty battery icon ( ) blinks and the devicesounds a warning tone at regular intervals. In this condition, yourphone conserves its remaining battery power by reducing thebacklight’s brightness and entering a dimming mode.When the battery level becomes too low, the phone automatically turnsoff.