Charge up to 20W with our lightweight 20K power bank. Your devices stay powered throughout the day with two USB-C and one USB-A port. A detachable USB-C cable is included. Charge with a maximum power of 20W when a single port is in use, and a total of 15W when all ports are being used. A convenient digital screen indicates the battery level. Charge up to 3 Devices Belkin SmartProtect Detachable USB-C Cable Pass-Through Charging Digital Display 20W Max Output Made With Sustainable Materials Compact and Travel-FriendlyTake Your Power EverywherePower through with 87 hours of additional battery for your devices.Convenient Pass-Through ChargingCharge two device at up to 15W while simultaneously recharging the power bank with the included USB-C cable.Belkin SmartProtectSafety assured with rigorous testing and superior hardware design. Over Recharge Protection Overcurrent Protection Over Wattage Protection Short Circuit Detection Over-Voltage Protection High-Temp Output Protection Low-Temp Output Protection High-Temp Input Protection Low-Temp Input Protection Signal Interference Protection<B>Note: </B>Please use a USB-C Cable with Lightning Connector (sold separately) to charge your iPhone 13 or iPhone 14 devices.