
1 Hardware Overview
Data preservation time
When turning off the power in being charged fully, the preservation time is as following Table
Table 1-10 Data preservation time
Condition | preservation time |
|
|
Standby | About 3 days Battery(48Wh, 6 cell) |
|
|
Shutdown | About 35 days Battery(48Wh, 6 cell) |
|
|
Standby | About 3 days 55Wh, 6 cell) |
|
|
Shutdown | About 40 days(55Wh, 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
Table 1-11 RTC battery charging/data preservation time
Status | Time |
|
|
Charging Time (power on) | 24 hours |
|
|
Data preservation period (full charge) | 30 days |
|
|
TECRA M11/Satellite Pro S500M Series Maintenance Manual | [CONFIDENTIAL] |