Dell Latitude E6400 XFR (Mid 2008) - Manual (Page 6)

Dell ™ Latitude™ E6400 XFR Setup and Features Information
Page 6
4. Use the tab on the edge of the battery to remove the battery from the computer.
Battery Installation
1. Insert battery until you hear a click and a mechanical stop.
2. Rotate the door into place and push shut.
3. Ensure the door is in the fully closed and locked position.
Hard Drive Removal
1. Open the hard drive access door located on the left side panel by pushing the latch towards
the rear of the computer,