Toshiba TECRA, M10 manual Data preservation time, RTC battery charging/data preservation time

1 Hardware Overview 1.9 Batteries

‰Data preservation time

When turning off the power in being charged fully, the preservation time is as following Table 1-11.

Table 1-11 Data preservation time

Condition	preservation time
Standby	About 3 days Battery(4,000 mAh)
Shutdown	About 40 days Battery(4,000 mAh)
Standby	About 4 days (5,100 mAh)
Shutdown	About 55 days(5,100 mAh)
Standby	About 5 days
	Extended Capacity battery (7,050 mAh)
Shutdown	About 75 days
	Extended Capacity battery (7,050 mAh)
Standby	About 6 days
	High capacity battery(7,200 mAh)
Shutdown	About 95 days
	High capacity battery(7,200 mAh)

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 1-12 lists the charging time and data preservation period of the RTC battery.

Table 1-12 RTC battery charging/data preservation time

Status	Time
Charging Time (power on)	24 hours
Data preservation period (full charge)	30 days

1-30 [CONFIDENTIAL] TECRA M10 Maintenance Manual (960-685)