Asus B53S - Manual (Page 20)

20 Notebook PC User Manual
Battery Lock - Spring
The spring battery lock is used to keep the battery
pack secured. When the battery pack is inserted, it will
automatically lock. To remove the battery pack, this spring
lock must be held in the unlocked position.
Battery Pack
The battery pack is automatically charged when the
Notebook PC is connected to an AC power source and
maintains power to the Notebook PC when AC power is
not connected. This allows use when moving temporarily
between locations. Battery time varies by usage and by
the specifications for this Notebook PC. The battery pack
cannot be disassembled and must be purchased as a single
unit.
SIM Card Compartment (on selected models)
The SIM card compartment allows insertion of a mobile SIM
card for 3G functions.
Battery Lock - Manual
The manual battery lock is used to keep the battery pack
secured. Move the manual lock to the unlocked position to
insert or remove the battery pack. Move the manual lock to
the locked position after inserting the battery pack.
Power Station Connector
The power station connector allows the Notebook PC to
interface with the optional power station.
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