1 Hardware Overview
1.8.3 RTC Battery
The RTC battery provides the power supply to maintain the date, time, and other system
information in memory.
Table 1-11 lists the Time required for charges of RTC battery and data preservation time.
Table 1-11 Time required for charges of RTC battery
Power ON (Lights Power LED)
Data preservation tome (Full-charged)
1-22
[CONFIDENTIAL]
Condition
Time
About 8 hours
About 30 days
QOSMIO F30 Maintenance Manual (960-555)
1.8 Batteries