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 thumb on the grip strips of the battery and pull the battery outwards until it slides out.