HPE ProLiant DL385 Gen10 Plus v2 Maintenance And Service Manual page 108

Extend the server from the rack .
Remove the server from the rack .
4. Remove the access panel .
5. If installed, remove the tertiary riser cage .
6. Locate the battery on the system board .
7. Use a small flat-bladed, nonconductive tool to carefully lift the front of the battery from the socket.
8. Remove the battery.
9. Install the system battery.
For more information about battery replacement or proper disposal, contact an authorized reseller or a support specialist.
Removing and replacing the system board Removing and replacing the system board
Removing the system board Removing the system board
HPE ProLiant DL385 Gen10 Plus v2 Server Maintenance and Service Guide 108