Lenovo Thinkpad x1 Carbon broken charge port power jack repair how to fix no power charging port - YouTube
Lenovo Thinkpad E14 is not charging : r/thinkpad
New T480, second battery not charging. Is it possible to somehow force the charging process? Battery has just 4.6 volts, and only 1 charge cycle. I dont believe it degraded so quickly
Is your ThinkPad's USB-C port not working? Upgrade its firmware. - CNET