Table 1-10 Rtc Battery Charging/Data Preservation Time - Toshiba Satellite 1400 Series Maintenance Manual

1 Hardware Overview
! Detection of full charge
A full charge is detected when the battery is charging, and under any of the following
conditions:
1. The battery charging current drops under the predetermined limit.
2. The charging time exceeds the limit.
3. The battery's temperature exceeds 60°C.
1.10.4 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 1-10 lists the charging time and data
preservation period of the RTC battery. The adapter or main battery charges the RTC battery,
while the computer is powered on.

Table 1-10 RTC battery charging/data preservation time

Charging Time (power on)
Data preservation period (full charge)
1-32
Status
Satellite 1400/2400 Series Maintenance Manual (960-364/365)
1.10 Batteries
Time
About 8 hours
1 month