I just measured 31 inches from the tip to the tip. I think they are 14awg, but aren't labeled and sometimes they make the insulation thicker to fool you.I was going by the description (Cable Conductor Wire Size: 0.15mm Copper Wire, 18AWG, super flexible
I did notice the alligators look heftier than others. I still believe it's best to recommend ring terminals and at least 12awg cable especially if someone is complaining their supply isn't putting out the rated amps.
Voltage drop is much less at 12 volts (.16 volts or 1.34%) than 3.65 volts (.26 volts or 7%) using 2 feet of 18awg wire. What is the length of the cable that comes with that power supply?
Edit to add that ring terminals are much better and will keep your supply in constant current longer.
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