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Power supply -
35
Checking the battery level
The Windows power meter indicates the current battery level. Rest
the cursor over the battery/power icon on the taskbar to see the
battery’s present charge level.
the cursor over the battery/power icon on the taskbar to see the
battery’s present charge level.
Optimizing battery life
Optimizing battery life helps you get the most out of battery
operation, prolonging the charge/recharge cycle and improving
recharging efficiency. You are advised to follow the suggestions set
out below:
• Purchase an extra battery pack.
• Use AC power whenever possible, reserving battery for on-the-go
operation, prolonging the charge/recharge cycle and improving
recharging efficiency. You are advised to follow the suggestions set
out below:
• Purchase an extra battery pack.
• Use AC power whenever possible, reserving battery for on-the-go
use.
• Eject a PC Card if it is not being used, as it will continue to draw
power (for selected models).
• Store the battery pack in a cool, dry place. The recommended
temperature is 10 °C (50 °F) to 30 °C (86 °F). Higher temperatures
cause the battery to self-discharge faster.
cause the battery to self-discharge faster.
• Excessive recharging decreases the battery life.
• Look after your AC adapter and battery.
• Look after your AC adapter and battery.
Battery-low warning
When using battery power pay attention to the Windows power
meter.
meter.