Sony VAIO PCG-X18 User Manual page 21

Using Your Notebook Computer
Connecting a Power Source
Using Battery Power
You can use one or two batteries as a source of power. You can insert the second
battery pack into the multi-purpose bay on the right side of the computer (See " Using
a Second Battery Pack"). Additional battery packs are available as a separate option.
The battery pack supplied with your computer is not fully charged at the time of
purchase. Follow the steps below to insert and charge the battery pack.
To insert the battery pack
1
Open the cover of the battery bay.
2
Insert the battery pack into the battery bay on the left side of the computer.
Battery pack
(supplied)
Label facing down
3
Close the cover of the battery bay until it clicks.
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