HP 250 G2 Notebook PC - Manual (Page 26)

Bottom
Component Description
(1) Battery lock and unlock latch Locks and unlocks the battery in the battery bay.
(2) Battery bay Holds the battery.
(3) Vents (5) Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to
cool internal components and prevent overheating. It
is normal for the internal fan to cycle on and off during
routine operation.
(4) Battery release latch Releases the battery.
16 Chapter 2 Getting to know your computer