Product details of 10000mAh Power Bank V3 Dual Input/Output Fast Charge 18W – Silver. Brand: Xiaomi. Product model: PLM13ZM. Battery type: lithium ion polymer battery. Battery energy: 37Wh 3.7V 10000mAh. Rated capacity: 5500mAh (5.1V/2.6A). Input interface: Micro-USB/USB-C. Output interface: USB-A. Charging time: about fourhours (9V/2A 12V/1.5A charger), about sixhours (5V/2A charger). Packing list: one charging treasure, one manual, one USB data cable.