HP Pavilion g4-1311nr Notebook PC - Manual (Page 47)

CAUTION: Removing a battery that is the sole power source for the computer can cause loss of
information. To prevent loss of information, save your work and initiate Hibernation or shut down the
computer before removing the battery.
1. Slide the battery release latch (1) to release the battery, and then pivot the battery (2) upward.
2. Remove the battery (3) from the computer.
Charging a battery
WARNING! Do not charge the computer battery while you are onboard aircraft.
The battery charges whenever the computer is plugged into external power through an AC adapter or
an optional power adapter.
The battery charges whether the computer is off or in use, but it charges faster when the computer is
off.
Charging may take longer if a battery is new, has been unused for 2 weeks or more, or is much
warmer or cooler than room temperature.
Using battery power 37