Remove The Battery Pack - Lenovo ThinkBook 13s Gen 4 Hardware Maintenance Manual

Step 3. Pry up the latches and then remove the lower case.
Figure 4. 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 28
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. Release the speaker cable from the cable guide. Remove five screws and then remove the battery
pack.
Figure 5. Remove the battery pack
Screw specifications
M2 x L4
to look up the Lenovo part number of the following replacement
Number of screws
5
.
Chapter 4 Removing a FRU or CRU
29