Replacing The System Battery - Dell XPS M2010 Service Manual

b. Using your thumbs, slide the battery in the direction of the #2 arrow by inserting one thumb into the recess next
to the battery access door and the other thumb into the indention surrounding the #2 arrow.
c. Lift the battery straight up and out of the computer.

Replacing the System Battery

1. Press the release latch on the battery to open the access door.
2. Insert the battery straight down into the battery bay.