What are the rules for connecting cells in parallel?
• Cells can be connected in parallel if a capacitance is needed that is larger than an available cell size. Cells of different sizes can be connected in parallel, as long as the same types of cells are used for each series connected unit to match capacitance and ESR. For identical cells connected in parallel, ESR decreases by the quotient number of cells and capacitance increases as a multiple of the number of cells.
