Lenovo Go USB-C Laptop Power Bank,Dual USB-C-1xUSB-C port+1xUSB-C int.,1 x USB-A fast charging up to 18W, 20,000mAh capacity, 65W max (G0A3LG2WWW)-https://support.lenovo.com/us/en/accessories/acc500213-lenovo-go-usb-c-laptop-power-bank-20000mah-overview-and-service-parts20,000mAh capacity, 65W max. output;Dual USB-C connection, 1 x USB-C port + 1 x USB-C integrated cable;USB-C charging support power-in and power-out;1 x USB-A fast charging up to 18W;Fast charge with any USB-C adapter, fully charged in 3 hours;Simultaneously charging up to 3 devices;Supports pass-through charging;Compatible with any PD 3.0 devices;Built-in overcharge and safety protection;