Toshiba 960-809 manual Data preservation time, RTC battery charging/data preservation time

1 Hardware Overview

Data preservation time

When turning off the power in being charged fully, the preservation time is as following Table 1-9.

Table 1-9 Data preservation time

Condition	preservation time
Sleep Mode	About 4 days Battery(51Wh, 6 cell)
Boot Mode	About 40 days Battery(51Wh, 6 cell)
Sleep Mode	About 3 days (44Wh, 6 cell)
Boot Mode	About 35 days(44Wh, 6 cell)

1.9.3RTC battery

The RTC battery provides power to keep the current date, time and other setup information in memory while the computer is turned off. Table 1-10 lists the charging time and data preservation period of the RTC battery.

Table 1-10 RTC battery charging/data preservation time

Status	Time
Charging Time (power on)	8 hours
Data preservation period (full charge)	30 days

PORTEGE M780 Maintenance Manual (960-809) [CONFIDENTIAL] 1-31