Depending on the color and type of LED display of your Evergreen, a different status is shown.
This will help you use your Powerbank, but also help you with bug fixes.
The white LED indicator on the top of the Powerbank
lights up depending on the battery level.
The LED display goes out.
When switched on, the white LED display shows
the current battery status without connecting a terminal device
of the Powerbank.
Normal charging of devices
The uppermost LED lights up white.
Quick charging of devices
Charges the terminal device via one of the devices equipped with Qualcomm® Quick
Charge™ 3.0 and Power Delivery,
the upper LED of the Powerbank lights up green.
Charging the Powerbank
The white LED display shows the current charge level,
while the Powerbank is connected to a power source.
Translated with www.DeepL.com/Translator (free version)