N o k i a o r i g i n a l e n h a n c e m e n t s68 Copyright © 2007 Nokia. All rights reserved.■ BATTERY# These battery talk and standby times can only be reachedin certain optimized network conditions or surroundings.The actual battery talk and standby times may differdepending on SIM card, features used, battery age andcondition, temperatures to which battery is exposed,different network conditions, and many other factors, sothat the talk and standby times may be significantly shorterthan given here. In addition, ringing tones, handsfree, use indigital mode, and other functions consume the power, andthe amount of time a device is used for calls will affect itsstandby time. Likewise, the amount of time that the deviceis turned on and in the standby mode will affect its talktime.Type Tech Talktime* Standby*BL-4B Li-lon up to 3 hours up to 300 hours