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Battery Power
NOTE
Once the battery is fully charged, the computer performs recharging only when the remaining battery power becomes
less than approximately 95% (75% when the battery’s Economy Mode (ECO) is enabled), so overcharging is avoided.
There are three methods to check the remaining battery power.
To check the remaining battery power on the screen
(After logging on to Windows)
1
Press
Fn
+
F9
.
<CF-C1 Series>
Left icon: Battery pack 1
Right icon: Battery pack 2
Checking the Remaining Battery Power
Display
Condition
When the battery pack is inserted. (example)
When the battery pack is not inserted.
[ECO] is displayed when the battery’s Economy Mode (ECO) is enabled.
When the battery is being discharged. (Indicated by the yellow rectangle.)