Getting started
The charging feature of the Thunderbolt
Charging the computer
Connect an external power supply (sold separately) to the
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Thunderbolt
3 port to use it as the auxiliary power or charge the
computer.
Use an external power supply (sold separately) with a rating level
higher than 10 W (5 V, 2 A) that supports USB-C
™
3 port
Charging a Thunderbolt
Connect and charge your Thunderbolt
to the computer.
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or USB BC 1.2.
12
™
3 device
• I t may take longer to charge the battery when charging
a connected device.
• T he battery power level may be reduced when charging
a connected device while the computer is powered by
the battery.
• T he charging status of the connected device is not
displayed on the computer.
• T his charging feature may not be available on some
devices.
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3 device by connecting it