Certification: CE,UL,FCCMax Input: 100WShell Material: MetalFeatures: Digital display,Charger & Battery in 1,With LED LampSupport Quick Charge Technology: Two-way Quick ChargeInput Interface: USB Type COutput Interface: Four Usb,USB-Type CBattery Type: Lithium Polymer BatteryBrand Name: jiansuOrigin: Mainland ChinaType: Portable Power Bank20000mAh Power Bank: Charging Power BankPower Charge: PD100W Fast ChargingPortable External Battery Charger: Portable Power BankFast Charging: Support USB ChargingPowerbank Charger: Support Fast Chargingcharger power bank: power bank ac outputpower bank battery 20000mah: power bank android 100W Power Bank 20000mAh for Macbook Pro iPhone Portable Fast Charger External