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When the battery pack is not installed in the Tablet PC and you want to
know the battery charge, you can press the push-button to see the number
of LEDs that light up. Each LED represents 20% charge.
Battery Low Signals and Actions
The battery icon changes appearance to display the current state of the
battery.
Battery Icon
Battery
Level
Description
Windows 10
Discharging
The icon shows the charge remaining in
10-percent increments until the charge
reaches the low-battery level.
Low
The battery charge has reached the low-
battery level.
Critically
low
The battery charge has reached the critical
battery level. By default, Windows will
display a notification and put your Tablet
PC into Hibernation.
When the battery is low, the Tablet PC’s Battery Indicator (
) also blinks
red to alert you to take actions.
Always respond to low-battery by connecting the AC adapter, placing your
Tablet PC in Hibernation mode, or turning off the Tablet PC.