Max Input: 65WShell Material: MetalFeatures: Digital display,Charger & Battery in 1Support Quick Charge Technology: Two-way Quick ChargeInput Interface: USB Type COutput Interface: Double USB,USB-Type CBattery Type: Li-polymer BatteryBrand Name: TollcuuddaOrigin: Mainland ChinaType: Portable Power BankFeature 1: Power Bank For LaptopFeature 2: Power Bank For NotebookFeature 3: Power Bank For iPhone Samsung Xiaomi HuaweiFeature 4: Portable Power BankFeature 5: High Quality PowerbankFeature 6: 20000mah PowerbankFeature 7: Fast Charging PowerbankFeature 8: 65W Fast Charge Power bank For Laptop 20000mAh Power Bank Type C PD 65W Fast Charging Powerbank External Battery Char