Working with the notebook
Batteries with a capacity of 5800 mAh or 6200 mAh
With these batteries you can check the state of charge directly on the battery itself.
► Remo v e the battery (see "
Removing and installing the battery", Page 52).
a
1
► Press the test key (1).
The LED (a) li
ghts up in one of the following colours:
LED indicato
r
State of charge
Green The battery is between 50 % and 100 %
charged.
Orange The batter
y is between 13 % and 49 % charged.
Red The batte
ry is charged somewhere between 1
% and 12 %.
LED not l
it
The battery is fully discharged.
54 Fujitsu Technology Solutions