Toshiba P15-S409 Toshiba Online User's Guide for Satellite P15-S470/S479 (Wind - Page 104

Battery Notice, Running the computer on battery power

Page 104 highlights

104 Mobile Computing Running the computer on battery power Battery Notice Battery life may vary depending on applications, power management settings and features utilized. Recharge time varies depending on usage. The 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 your accessories information that shipped with your computer.To stay current on the most recent software and hardware options for your computer, and for other product information, be sure to regularly check the Toshiba Web site at pcsupport.toshiba.com. 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 113 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. In addition, the computer has an internal real-time clock (RTC) battery. The RTC battery powers the RTC memory, which stores your system configuration settings and the current time and date for up to a month while the computer is turned off. NOTE For optimum DVD performance, Toshiba recommends that you play DVDs while running on AC power rather than on battery power.

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104
Mobile Computing
Running the computer on battery power
Battery Notice
Battery life may vary depending on applications, power
management settings and features utilized. Recharge time varies
depending on usage. The 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 your accessories information that shipped with your
computer.To stay current on the most recent software and
hardware options for your computer, and for other product
information, be sure to regularly check the Toshiba Web site
at
pcsupport.toshiba.com
.
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 113
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.
In addition, the computer has an internal real-time clock
(RTC) battery. The RTC battery powers the RTC memory,
which stores your system configuration settings and the
current time and date for up to a month while the computer is
turned off.
For optimum DVD performance, Toshiba recommends that you
play DVDs while running on AC power rather than on battery
power.
NOTE