There's a DC jack on the radio that can accept a pretty wide voltage range. ?It's a 4x1.7mm coaxial jack. ?I got some adapters with PD triggers so that I can run it off USB power banks that can manage enough current (which would be any PD bank for receive-only).
I see others have expressed doubts about the quality of the power coming out of that particular supply. ?It doesn't have to be _great_ power, but, yeah, you might wanna ask yourself if it would better be used to run cheaper equipment (not that the FT-60 is gold-plated). ?If you do then definitely put a fuse holder in line with the wires from the plug to the radio. ?Not as important as if you run off a battery, but a good idea.
The thing he was talking about is a Yaesu FNB-83 Battery Eliminator. ?It comes with a car lighter socket plug on one end, and a dummy battery case on the other. ?Either cut that off, or get a female lighter socket you can attach to the power supply.