Price fixed. Capacity: 20000mAh / 77Wh (Nominal: 11000mAh). Input: USB-C via included cable – 18W. Output: USB-C – 20W (PD/QC/FCP/AFC), USB-A – 22.5W (QC/FCP/SCP/AFC). Total Output: 5V/2A. Display: Digital battery percentage indicator. Material: ABS + PC flame-retardant shell, 21700 lithium battery. Size: 104 × 71 × 29.5 mm. Weight: 325g. Warranty: 6-month warranty.