Remove The Battery Pack - Lenovo ThinkBook 14 G4 IAP Hardware Maintenance Manual

Step 3. Pry up the latches and then remove the lower case.
Figure 6. 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 34
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 four screws and then remove the battery pack.
Figure 7. Remove the battery pack
Screw specifications
M2.0 x L4.0
Go to https://support.lenovo.com/partslookup
part:
Battery pack
to look up the Lenovo part number of the following replacement
Number of screws
4
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
35