Samsung NP-Q1UA000 Getting Started Manual page 159

To view on the battery
Press the button on the outside of the
battery to check the remaining battery
charge.
Battery Warning
■ You will hear an alarm when the
remaining battery charge reaches
below 10%.
In this case, connect the AC
adapter or turn off the computer
and install a fully charged battery.
■ When the remaining battery
charge is under 3%, the computer
automatically saves the current
work and turns off.
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.
For long periods of not using the battery,
keep the battery after discharging it. This
extends the battery life time.
159