Chapter 6. upgrading and replacing devices, Replacing the battery – Lenovo B550 Notebook User Manual
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Chapter 6. Upgrading and replacing devices
Replacing the battery
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To replace the battery, do the following:
1
Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables
from the computer.
2
Close the computer display, and turn the computer over.
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.
Note:
Use only the battery provided by Lenovo. Any other battery could ignite or explode.
a
b
c
b
a
c