Battery Type: Li-polymer Battery Features: Built in Cables Features: Digital Display Output Interface: Four Usb Origin: CN(Origin) Input Interface: Micro Usb Input Interface: USB Type C Shell Material: Plastic Type: Portable Power Bank Support Quick Charge Technology: Two-way Quick Charge Max Input: 65W Certification: CE Battery Capacity: About 30000mAh/3.8V Rated Capacity: About 18000mAh Total Ouput: About 5V/6A Function: Support Two-way Quick Charge