I've noticed that some BMS boards have more red wires than is necessary for the number of cell packs for that voltage. For instance, a 48V 16s board when you only need 13s to get to a 48V battery. What are these extra wires for and what can you do with them if you have more than is needed? I would suspect that the BMS would shut down due to the lack of balance if these extra wires are not connected? Thoughts?