[dekhn]

Do you run it at 20V or USB 5V? I ask because I found it heated up very slowly at 5V (and had trouble maintaining high heat), while once I got a nice USB PD power supply, it worked very well.

It replaced my weller almost instantly (the weller just inserts heat insert nuts now).

[jakedata]

20v everywhere plus I made up a high power DC power cord with a barrel connector. My company’s marketing department has really nice USB-C power bricks emblazoned with our logo. I also invested in a biggish Anker battery with full USB-PD support.