Hello. I’d like to build a 10s3p with cell fusing. My 18650 are LG-HE4 which have a max continuous discharge current at 20A. I hesitate between 22 and 20 AWG wires for the fuses. Any advice on it ?
Also I am tring to think of a setup to test the current capabilities of my wires. How could I setup a circuit to ramp up the current from 0 to 20-30A to test when the wire would blow and decide (experimentally) which one to use ?