Here are the harnesses- each one is crimped in the middle, paralleling the four packs in each module, then series connected to the next module:
There’s one connector that’s flagged for the charger in/out for each module in yellow.
Here it is on the bike:
The charging connections, including the balance tabs that are paralleled within the modules, are bundled to avoid any confusion when charging.
Preliminary results of running it around the neighborhood? SICK!