Samsung EB-P3300
10000 mAh, 25 W, 25 Wh
Question about Samsung EB-P3300
Why does the external battery not charge? It is connected to the mains but nothing happens?
If the powerbank is properly connected (it is charged via the USB-C port); this note may help:
The powerbank can be reset by holding down the power button for 7.5 seconds.