Lenovo B5400 Notebook - Manual (Page 35)

Appendix A. CRU instructions
29
3 Unlock the manual battery latch . While 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 pack.
5 Slide the manual battery latch to the locked position.
6 Turn the computer over and reconnect the AC power adapter.
a
b
c
3
1
2
1
2
1
2