dynabook S Series - Page 38

1 Hardware Overview
1-24 [CONFIDENTIAL] dynabook PORTEGE A30-E/TECRA A30-G,-J/dynabook S Series Maintenance Manual (960-931)
 Data preservation time
When turning off the power in being charged fully, the preservation time is as follows.
Table 1-8 Data preservation time
Type of battery
Preservation time
Sleep Shutdown/Hibernation
Main battery
(2Cell，21Wh)
About 2.5 days
About 40 days (PSZ1* model)
About 35 days (PSZ2* model)
About TBD days (PSZ3* model)
Main battery
(4Cell，42Wh)
About 5 days
About 40 days (PSZ1* model)
About 35 days (PSZ2* model)
About TBD days (PSZ3* model)