5
LED POWER INDICATOR
B
B
A
5A
Power Button function:
- Single press to turn on the Power Bank.
- Double press to turn off the Power Bank.
- Long press (5s) activates "Low power mode" (to keep charging devices that
request <100mA current)
5B
The display shows the remaining battery percentage between 0% (empty)
and 100% (fully charged).
5C
C
The fast charge indicator will light up when you are using the correct cable for
fast charging your device. (35W USB-C PD and higher).
2
1
3
IN THE BOX
6
FS520x
1
Power Bank
USB-C PD Cable
2
Manual
3