Never use more than the advised 60-amp maximum continuously. EC5 Connectors: High-current applications call for these. AS150 Connectors: Applied in heavy-duty. What is the “lifecycle” (number of times a connector can be plugged / unplugged and plugged again)? - WECO Electrical Connectors What is the “lifecycle” (number of times a connector can be plugged / unplugged and plugged again)? As per WECO quality control documentation, insertion force and contact. Designed to run up to 60 amps of continuous power, XT60 connections. This rating, nevertheless, is based on things like heat dissipation, connection quality, and cable thickness. Although they can momentarily run more than 60 amps, utilizing them above their rated capacity can cause overheating. The number of mating times of a connector, that is, the number of times a connector can be connected and disconnected while meeting all specifications, is an important indicator for evaluating its service life. The only. Can I keep my 30W USB C charger plugged in constantly when I'm using it even if its going from 79 - 80%? Thanks In use? No Not in use? Still no we can leave the barrel charger plugged in even when the laptop is not use? I made this mistake.