daniloni I recovered the cells from 2 36v li ion batteries to make 72v. I have a group of cells that has a voltage of 3v and different from the others 3.7v. My question: Can we connect cells in series that do not have the same voltage?
VatrerPower Connecting cells in series that do not have the same voltage is generally not recommended, especially in the case of lithium-ion cells.
