![](/images/new-backgrounds/1203503/20350385x1.webp)
Appendix A. CRU instructions
Note:The illustrations used in this chapter are of the Lenovo IdeaPad Z480, unless otherwise stated.
![](/images/new-backgrounds/1203503/20350385xi2.webp)
Replacing the battery pack -----------------------------------------------------
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
To replace the battery pack, do the following:
1Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer.
2Close the computer display, and turn the computer over.
3Unlock the manual battery latch a. Holding the
1
4Install a fully charged battery pack.
5Slide the manual battery latch to the locked position.
6 Turn the computer over and reconnect the AC adapter.
39