Remove The Battery Pack - Lenovo 16IRU8 Hardware Maintenance Manual

Screw specifications
1
M2 x L8.5
2
M2 x L4
Step 3. Pry up the latches and then remove the lower case.
Figure 49. Pry up the latches and remove the lower case
Go to
https://support.lenovo.com/partslookup
part:
Lower case

Remove the battery pack

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 60
Step 1. Disconnect the battery pack cable from the system board.
Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable.
Step 2. Remove three screws then remove the battery pack.
Figure 50. Remove the battery pack
Number of screws
5
4
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
61