![](/images/new-backgrounds/1264040/26404079x1.webp)
b1
c
a
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.
unlocked position
b, remove the battery pack in the direction shown by the arrow
c.
a. Holding the spring-loaded battery latch in the
Unlock the manual battery latch
2 Close the computer display, and turn the computer over.
3
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.
Appendix. CRU instructions
Notes:
•The illustrations used in this chapter are of the Lenovo IdeaPad Y570, unless otherwise stated.
•The following steps about upgrading and replacing devices are the same for the Y470 and Y570.
Replacing the battery
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
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