Status
display:
charging
process
2 LEDs
are lit, the
3rd LED is
fl ashing
1 LED is lit,
the 2nd LED
is fl ashing
1 LED is fl ashing
Charging the power bank
The power bank can be charged with a PC or a
mains adapter by using the supplied USB cable.
Fully charge the power bank before using it.
ATTENTION!
Only charge the power bank on USB 3.0
ports (marked in blue), USB ports with a
minimum output current of 1 A, or with a
mains adapter with an output voltage of 5 V
and an output current of 2.1 A.
18 – English
Status
display:
check charge
level
2 LEDs are
lit
1 LED is lit
All LEDs are
off
Risk of damage!
Charging
capacity
(approx.)
10–40%
1–10%
0–1%
Empty
SPB 3000 D4