Working with the notebook
Battery storage
BatteryBatterySelf-discharge,batteryChargingc apac ity,battery
Keep the battery pack betwee n 0°C and +30°C. The lower the temperature at which
the batteries are stored, the low er the rate of self-discharge.
If you will be storing batteries for a longer period (longer than two months),
the battery charge level should be appro x. 30 %. To prevent exhaustive
discharge which would pe rmanen tly damage the battery, c heck the level
of charge of the battery at regu lar intervals.
To be able to make use of the optimal
charging capacity of the batteries, the ba ttery
should be completely discharged a
nd then fully recharged.
If you do not use the batteries for
long periods, remove them from the
notebook. Never store the batte
ries in the device.
Removing and insta lling th e battery
Only use rechargeable batteries approved by Fujitsu Technology
Solutions for your notebo ok.
Never use force when fitting or removing a battery.
Make sure that no foreign bodies get into the battery connections.
Never s tore a battery for longer periods in the discharged state. This
can make it impossible to recharge.
Removing a battery
1
1
2
► Press in the two catches (1), keep them pre ssed and lift the battery out
of the battery compartment (2).
54 Fujitsu Technology Solutions