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Battery Power
The battery pack (CF-VZSU29AU) is a consumable item so the replacement will be necessary. If the battery operation time
becomes noticeably short and not recovered even after recalibrating the battery, replace with a new battery.
CAUTION
zThe battery pack is not charged when you first purchase it. Be sure to charge it before using for the first time. Charging
starts automatically when the AC adaptor is connected to the computer.
zUse only the specified battery pack with your computer.
zIn the standby mode, do not remove/replace the battery pack. Otherwise your data will be lost and the computer may
be damaged.
1

Turn off the computer.

zDo not use the standby function.
2

Reverse the computer and remove the cover.

APress and hold the mark part (A).
BSlide and remove the cover.
3

Remove/Insert the battery pack.

zTo re mo ve
Slide and hold the latch (B), and pull the tab (C) of the battery pack.
Replacing the Battery Pack

A

2
1