Toshiba L20/L25 User Manual page 51

turned off. After that, the main battery will be completely
charged and ready to power the computer.
Once the battery is charged for the first time, avoid leaving the
computer plugged in and turned off for more than a few hours
at a time. Continuing to charge a fully charged battery can
damage the battery.
TECHNICAL NOTE: When your computer is using all of the
power provided by the AC Adapter to run applications,
features, and devices, the recharging of the battery cannot
occur. Your computer's Power Options utility can be used to
select a power level setting that reduces the power required for
system operation and will allow the battery to recharge.
TECHNICAL NOTE: The RTC battery does not charge while the
computer is turned off, even when AC power is attached.
The RTC battery charges when the computer is powered on.
Battery life and charge time may vary depending on the
NOTE
applications, power management settings, and features used.
Getting Started
Charging the main battery
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