Sandberg Nano Powerbank 20000 PD20W delivers massive capacity in a surprisingly compact design. With 20000 mAh, you have enough power for multiple charges of your essential devices – perfect for travel, busy days or emergencies. The fast 20W PD output ensures efficient charging, while both USB-C and USB-A make it easy to power several devices at once. The digital display shows the battery level with precision, and the included USB-C cable also doubles as a practical hand strap.