Toshiba M200 User Manual

Page of 290
103
Mobile Computing
Running the computer on battery power
5.375 x 8.375 ver 2.3.2
Battery Notice
Battery life may vary considerably from specifications 
depending on product model, configuration, applications, 
power management settings and features utilized, as well as 
the natural performance variations produced by the design of 
individual components. Published battery life numbers are 
achieved on select models and configurations tested by 
Toshiba at the time of publication. See "Detailed Specs" for 
specific battery measurement test. Recharge time varies 
depending on usage. Battery may not charge while the 
computer is consuming full power. 
After a period of time, the battery will lose its ability to 
perform at maximum capacity and will need to be replaced. 
This is normal for all batteries. To purchase a new battery 
pack, see the accessories information that shipped with your 
computer or visit the Toshiba web site at 
To ensure that the battery maintains its maximum capacity, 
operate the computer on battery power at least once a month 
until the battery is fully discharged. Please see 
 for procedures. If the computer is 
continuously operated on AC power, either through an AC 
adapter or a docking station (if applicable to your system), for 
an extended period (more than a month), the battery may fail 
to retain a charge. This may shorten the life of the battery, and 
the battery light may not indicate a low-battery condition.
For optimum DVD performance, it is recommended that you 
play DVDs while running the computer on AC power. In 
addition, your computer’s Power Saver utility can be used to 
select a power level setting for DVD playback. 
The computer also has an internal real-time-clock (RTC) 
battery.
NOTE