21Copyright © 2005 Nokia. All rights reserved.■ Charge the batteryWarning: Use only batteries, chargers, and enhancements approved byNokia for use with this particular model. The use of any other types mayinvalidate any approval or warranty, and may be dangerous.Your device is powered by a rechargeablebattery. To charge the battery:1. Plug the charger transformer into astandard ac outlet.2. Insert the charger output plug into theround connector at the bottom end ofthe device.After a few seconds, the battery indicator in the display starts to scroll frombottom to top. If the battery is completely discharged, it may take a fewminutes before the charging indicator appears on the display or any calls canbe made.You can use the device while the charger is connected.The BL-5C battery provides up to 3.5 hours of talk time and up to 14 days ofstandby time. Operation times are estimates and may vary depending on networkconditions, charging, and device use. Charging the battery with the ACP-12charger takes approximately 1 hour and 30 minutes while the device is in thestandby mode.