NPB-1556/NPB-1631
6
Wireless
charging coil
PACKAGE CONTENT
•Powerbank
•USB cable
•Quick installation guide
CONNECTION GUIDE
Charge the powerbank using one of the two input ports: the MicroUSB (3) or USB-C (2) port. Plug the other
end of the cable into a power supply with a USB connector and a 5V output. For faster charging, it is best
to use a charger with a higher output current (2A or more). When using a charger with a lower output
current, charging time is longer. Indicator LEDs gradually light up as it charges. When fully charged all
4 LEDs are lit up.
To charge a device there are two output ports: USB 1 (1) and USB 2 (4). After connecting a mobile device,
the powerbank activates automatically and starts charging the device.
Press the power button once to activate the wireless charger. Place a wireless charging enabled device on
the Powerbank side indicated.
LED BATTERY SATUS INDICATORS
Note: Pressing the power button when not charging, shows the current powerbank charge status. Display
automatically turns off after 15 seconds.
5
Power button
Charge
LED 1 LED 2 LED 3 LED 4
status
> 25%
25% - 50%
50% - 75%
75% - 100%
Fully charged
microUSB input
2
USB-C input
1
USB 1 output
EN
3
4
USB 2 output