Put on an anti-static wrist band, attaching the end onto a large piece of metal.

Make sure the laptop is unplugged from its charging cord.

Flip the laptop over to view the underside.

Slide the right battery lock/unlock button to unlock, sliding the tab outward to unlock.

At the same time, slide the left tab outwards while placing a thumb on the grip strips of the battery and pull the battery outwards until it slides out.