If you need the original manufacturer’s in PDF form:
20,000mAh / 74Wh (Plane-friendly, within international air travel limits). Output 1 (USB-C): 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3.25A ( , PD 3.0). Output 2 (USB-C): 5V 3A, 9V 2.22A, 12V 1.66A ( , PD 3.0). Output 3 (USB-A): 5-6V 3A, 6-9V 2A, 9-12V 1.5A ( , Quick Charge 3.0). Input (USB-C): 157 x 72 x 25 mm; 370g. AUKEY Malaysia Core Features & Operation Low Current Charging Mode: aukey pby37 manual