Toshiba SATELLITE M30X - Manual (Page 114)

114 Mobile Computing
Charging the batteries
5.375 x 8.375 ver 2.3
Never leave batteries in the battery charger for more than a
week at a time. Doing so may reduce the potential charge of
the battery.
Use only battery chargers designed to work with your
notebook computer. You can order a Toshiba battery charger
from Toshiba’s Web site at
accessories.toshiba.com .
Charging the main battery
To charge the battery, plug the computer into a live wall
outlet. It takes several hours to charge the battery with the
computer off. It takes much longer to charge the battery while
the computer is on.
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 Management 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.
The battery may not start charging immediately if:
❖ The battery is extremely hot or cold.
To ensure that the battery charges to its full capacity, wait
until it reaches room temperature (50 to 80 degrees
Fahrenheit, 10 to 26 degrees Celsius).
❖ The battery is almost completely discharged.