User Guide

1 Hardware Overview 1.13 Batteries
 Battery preservation time
When turning off the power in being charged fully, the preservation time is as
follows:
Table 1-14 Battery preservation time
Condition Preservation Time
Normal charge 3cell About 10 days
6cell About 25 days
12cell About 55 days
Quick charge 3cell About 1 days
6cell About 3 days
12cell About 5 days
1-32 Satellite A50/TECRA A2 Maintenance Manual (960-478)