Turn the laptop over and remove the ten Torx T5 screws along the perimeter of the bottom panel using the T5 Torx Screwdriver.

Remove the back panel from the device exposing the components.

Remove the four 3 mm Phillips screws holding the battery in place.

Disconnect the battery cable from its motherboard socket by gently pulling it towards the battery. The spudger tool may be needed to lift the flap seal.

Lift the battery out.