28 GB/IE
Checking the battery status
You can check the battery status on the LED indicator
5
anytime.
Lightly press the ON / OFF switch
1
. The LED indicator
5
shows the current battery status of the power bank
6
for
approx. 30 seconds in terms of 4 LED indicators
5
to
show overall power bank
6
capacity.
1 LED light up = 25 %
2 LEDs light up = 50 %
3 LEDs light up = 75 %
4 LEDs light up = 100 %
This is approx percentage of power bank capacity but
not actual measurement.
Charging mobile devices
with the power bank
Use provided USB type A to USB type C cable
7
or other
charging cable purchased from reliable supplier. Connect
USB Type A port to USB output
4
of the power bank
6
.
And then connect USB type A to USB type C cable
7
to the USB-C port to device to be charged. The charging
process will start automatically.
In case if the charging process does not begin immedi-
ately, press the ON / OFF switch
1
shortly to begin the
charging process. The current battery status of the power
bank
6
is shown during the charging process by the
LED indicator
5
.
To end the charging process, separate the USB charging
cable from the mobile device and the power bank
6
.
The LED indicator
5
will switch off after approx.
30 seconds.
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