Samsung Chromebook 4 User Manual page 35

Settings & Upgrade
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When the battery is fully charged, the operating status LED
turns green. Disconnect the AC adapter from the computer.
Operating status LED Status
• B links red: Pre-charging
• R ed: Charging
• G reen: Fully charged
• B lue: Turned on
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Unplug it from the electric socket.
Battery status
Select the taskbar on the bottom right to view the current battery
charge.
Battery usage time
Batteries are replaceable items and over time the battery's
capacity to hold a charge and its power level is reduced. If a
battery can only hold its charge for half of the time that it could
when new, it is recommended to purchase a new, replacement
battery.
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