Lenovo IdeaPad U455 - Manual (Page 68)

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Chapter 6. Upgrading and replacing devices
3
Unlock the manual battery latch . Holding the spring-loaded battery
latch in the unlocked position , remove the battery pack in the
direction shown by the arrow .
4
Install a fully charged battery.
5
Slide the manual battery latch to the locked position.
6
Turn the computer over again. Connect the AC adapter and the cables
to the computer again.




a
b
c