Combine balance taps for 2x 2S2P as one 4S

[BrianG]

Well, on the end of the "combiner", you'd see each of the cell voltages. And from the leftmost pin to the rightmost pin, you'd see the full pack voltage.

Question: Does this LVC you plan to use monitor each cell individually? If it just monitors the full pack voltage, you can simply tap off the main power wires, just like you'd do to install a UBEC.