Specifications - Brand Name : UGREEN ( PB311 ) - Product Name : 10000mAh two-way fast charging power bank - Battery capacity : 10000mAh(37Wh) - Rated capacity : 6000mAh (TYP 5V3A) - Features : With LED Lamp - Shell Material : Metal - Battery Type : Lithium Polymer Battery - 2 Ports Output : Type-C/USB-A - USB-A Output : USB-A : 5V/3A=15W 9V/2A=18W 12V/1.5A=18W SCP 22.5W ( 22.5W Max ) - Type-C Output : USB-C : 5V/3A=15W 9V/2.22A=20W 12V/1.67A=20W ( PD 20W Max ) - Type-C Input : USB-C : 5V/3A=15W 9V/2.22A=20W 12V/1.67A=20W ( 20W Max ) - Support Quick Charge Technology : Two-way Quick Charge - Certification : pse,RoHS,CE,FCC