Ahah, been there, done that too I used a piece of rubber around the finger to press the thick wire against the cell negative, otherwise it would buuurn!! I still felt some heat :smiling_imp:
Some testing?
Well, so far:
- Amutorch VG10 quad w/ 4xLuxeon V 4000K + FET driver with Bistro HD OTSM (from Lexel, springs not bypassed)+ Sony VTC6 = 21.60A
- Convoy S6 triple w/ 4xLuxeon V 4000K + FET driver with Bistro HD OTSM (from Lexel, springs bypassed) + Sony VTC6 = 21.50A
So far, so good
To make the measurement I went to a local store and bought a 4mm multiwire copper cable, being the inner βwiresβ/strands thicker than AWG cables. I cut it short, to avoid resistance and bent it to help on measurements.