Hello, builders. Recently I got overpowered power supply.
It has 1500W of power, adjustable voltage and is capable to deliver 35amps.
I replaced pot and setted desired voltage to 42V. I’ll be charging 10s3p pack with BMS. Only thing left to do is to efficiently limit the current from 35 to 2 amps, because discharged cells can require more amps. ANY IDEAS HOW TO LIMIT THE CURRENT (exept resistors, and aditional loads)?