TravelCube Pro can be charged by a wall socket or by the USB-PD Type C port. For faster charging of the power bank, charge it by using the wall socket. When you are using a wall socket to charge TravelCube Pro, the output power is 15W (5V/ 3A). If you use the PD port via Type C cable, plug it into an adapter to charge TravelCube Pro, the output power is 18W (9V/2A). In therorical, the USB-PD Type C port charges faster but needs to have the qualified cable and adapter.
The lower digital LED screen will blink and increase in value when recharging the power bank reserves. When fully recharged, the digital LED screen will display 100.
Yes, the TravelCube Pro power bank reserves and the attached device will simultaneously recharge when it is charging using the wall socket or USB-PD Type C port.
The TravelCube Pro USB-PD Type-C port supports up to 18W.
TravelCube Pro supports over Delivery, Qualcomm Quick Charge 3.0 technology, and Wireless Fast Charging. Featuring 1x USB-PD Type C port up to 18W, 1x USB Quick Charge port up to 18W, and 1x Wireless Fast Charging Zone up to 10W.