Recharging The Batteries - Fujitsu Lifebook E752 User Manual

A
•
CTUAL BATTERY LIFE WILL VARY BASED ON SCREEN BRIGHTNESS
AND OTHER CUSTOMER PREFERENCES
IMPACT ON BATTERY LIFE
SHOULD REPLACE IT WITH A NEW ONE
U
•
NDER FEDERAL
ENVIRONMENT AND DISPOSE OF BATTERIES PROPERLY
DISPOSING OF OLD BATTERIES
8FUJITSU (1-800-838-5487)

Recharging the Batteries

If you want to know the condition of the primary Lithium ion battery, check the Battery Level indicator located on the
Status Indicator panel. The indicator changes as the battery level changes.
The Lithium ion battery is recharged internally using a power adapter. To recharge the battery be sure the battery
that needs to be charged is installed in your notebook and connect the AC or Auto/Airline adapter
M
AKE SURE THAT THE
I
NDICATOR
There is no memory effect on the Lithium ion battery, therefore you do not need to discharge the battery completely
before recharging. The charge times will be significantly longer if your notebook is in use while the battery is
charging. If you want to charge the battery more quickly, put your notebook into Sleep mode, or turn it off while the
adapter is charging the battery. (See Power Management on page 54 for more information on Sleep mode and shutdown
procedure)
U
SING HEAVY CURRENT DEVICES OR FREQUENT
. M
ULTI
. T
HE BATTERY CHARGING CAPACITY IS REDUCED AS THE BATTERY AGES
.
, ,
STATE OR LOCAL LAW IT MAY BE ILLEGAL TO DISPOSE OF BATTERIES BY PUTTING THEM IN THE TRASH
. I
F YOU CANNOT FIND THIS INFORMATION ELSEWHERE
B C
ATTERY HARGING INDICATOR AND THE PERCENTAGE CHARGE IS SHOWN INSIDE THE
P .
ANEL
,
APPLICATIONS
-F DVD W , B -
ORMAT RITER LU RAY
. C
HECK WITH YOUR LOCAL GOVERNMENT AUTHORITY FOR DETAILS REGARDING RECYCLING OR
B - /DVD/CD
LU RAY DRIVE ACCESSES MAY PREVENT CHARGING COMPLETELY
60 - Lithium ion Battery
, ,
FEATURES POWER MANAGEMENT SETTINGS
RW ,
DRIVE OR HARD DRIVE USAGE MAY ALSO HAVE A SIGNIFICANT
. I
F YOUR BATTERY IS RUNNING LOW QUICKLY
,
CONTACT YOUR SUPPORT REPRESENTATIVE AT
B
ATTERY
,
BATTERY CONDITION
,
YOU
. P
LEASE TAKE CARE OF OUR
1-800-
.
L S
EVEL ICON ON THE TATUS
.