1.7 Batteries

1 Hardware Overview

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.

Table 1-9 RTC battery charging/data preservation time

Status

Time

 

 

Charging Time (power on)

8 hours

 

 

Data preservation period (full charge)

30 days

 

 

TECRA S3 Maintenance Manual (960-532)

[CONFIDENTIAL]

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Toshiba S4 manual Batteries Hardware Overview, RTC battery charging/data preservation time, Status Time