The Nitecore Powerbank NB10000 is a particularly elegant, handy powerbank. With its weight of only 150 grams, it is probably the lightest currently available 10000 mAh power bank; the frame and cover are made of lightweight carbon fiber. The Nitecore NB10000 has both a USB-A port and a USB-C port. The USB-C port is QC 3.0 capable. The state of charge of the power bank can be easily read from the LEDs built into the main switch.