Samsung NP900X3E-A02US Laptop User Manual


 
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Chapter 3.
Settings and Upgrade
Battery
Charging the Battery
1
An internal battery is embedded. Connect the AC adapter to
the power input jack of the computer. The battery will start
charging.
2
When charging is complete, the Charge LED turns green.
Status Charge LED
Charging
Red or orange
Charging complete
Green
AC adapter not
connected
O
Measuring the Remaining Battery Charge
You can view the battery charge status by completing the
following procedures.
Con rming the battery charge in the Taskbar
Disconnect the AC adapter and move the mouse cursor over
the battery icon in the system tray of the Taskbar to con rm the
remaining battery charge.
Battery Usage Time Information
A battery is an expendable supply, so when using it over a long
time, the capacity/battery life is shortened. If the battery life is
reduced to under half of its initial time, we recommend purchasing
a new battery.
When not using the battery for a long time, store the battery after
charging it to 30-40% of its capacity. This extends the battery life
time.