RR_NDB:
There are more connections in some terminals. In the battery terminals you
can see 12 (6 in each strip) what is this ?.
No idea, but probably something to do with measurement accuracy. For
example, if you need to measure voltages of a cell in a string of cells in series,
you must use a differential input amplifier from the cell terminals to
cancel out the common mode voltage and any charge/ load current related
effects. Analog stuff often uses kelvin leads or a single common point for this
reason...
Regards,
Chris