Vention 27000mAh Power Bank 140W. Battery capacity: 27000 mAh, Fast charging technology: Adaptive Fast Charging, Power Delivery 3.0, Power Delivery 3.1, Quick Charge 3.0, Battery voltage: 22.2 V. USB Type-A output ports: 1, USB Type-C ports quantity: 2. Total output power: 140 W. Product colour: Grey