Mobile Computing - Toshiba Satellite 2410 Series Resource Manual

18

Mobile computing

Mobile computing
Running the computer on battery power
The computer contains a removable lithium ion (Li-ion) high-capacity
battery that provides power when you are away from an AC outlet. You can
recharge it many times.
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 "Maximizing battery life" on page 21 for
procedures. If the computer is continuously operated on AC power, either
through an AC adapter or a docking station for an extended period, more
than a month, the battery may fail to retain a charge. It may not function
efficiently over the expected life of the battery and the battery light may not
indicate a low-battery condition.
Monitoring battery power
The battery light indicates the main battery's current charge. It:
❖
Glows green when the battery is fully charged
❖
Glows amber while the battery is being charged
❖
Does not glow if the external power source is disconnected or if the
battery is completely discharged
TECHNICAL NOTE: The computer drains the battery faster at low temperatures. Check
your remaining charge frequently if you are working in temperatures below 50 degrees
Fahrenheit.
The computer calculates the remaining battery charge based on your current rate of
power use and other factors such as the age of the battery.
Setting battery alarms
Your computer can be configured to warn you when the battery is running
low. For more information, see "Setting battery alarms" in the electronic
user's guide.
Changing the main battery
When your battery power is running low, you have two options: connect
the computer to an AC power source or install a charged battery.
NOTE: If your battery discharges fully, your information will be lost. Be sure to save
your work often.