Model: JR-PBF14Battery:Lithium Polymer BatteryCapacity: 20000mAh 3.7V(74Wh)Rated Capacity: 12000mAh (5V=2.4A)Type-C Input:5V=2.4AType-C Output: 5V=2.4AUSB-A1 Output: 5V=2.4AUSB-A2 Output: 5V=2.4AMulti-port Output: 5V=2.4A (Max)Size:144*70*29mmMaterial: PC+ABS fireproof materialNet weight:425g