Toshiba S4 Benutzerhandbuch
1.7 Batteries
1 Hardware Overview
TECRA S3 Maintenance Manual (960-532)
[CONFIDENTIAL]
1-21
RTC 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 1-9 lists the charging time and data
preservation period of the RTC battery.
in memory while the computer is turned off. Table 1-9 lists the charging time and data
preservation period of the RTC battery.
Table 1-9 RTC battery charging/data preservation time
Status
Time
Charging Time (power on)
8 hours
Data preservation period (full charge)
30 days