My issue has to do with obtaining multiple voltages from a battery bank. I have twenty four 3.6V battery cells that I want to wire to get about 43 volts, 36 volts and 12 volts. I know that just tapping off at the desired voltage is not the best way to do this due to unequal loading and discharge rate. I was hoping someone could inform me on the best way to do this, and if there are wiring diagrams or schematics that show things like this?