LandYacht Here's Your Voltage Regulator (RUSH!)

I still have fond memories of the cheapowatt. It was my first experience with turning a potentiometer to change voltage. Best 23$ I ever spent.

Now with a 10 turn pot, on the MeanWell's 40 available amps, it is like I can shoot lighting bolts from my fingertips whilst laughing maniacally sending mere mortals running for the hills while their batteries flock to my feet, whimpering for a full charge that they never before had received from the blinking green light "works just fine" brigade/cult