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Hi all, Since I meet some of you when you came to Amsterdam, i decided to create an extra battery pack for my Msuper, havent rest until i learned and gather all the material needed to create my battery pack (20S2P) same as original batteries so I'm adding more 418 Wh to my original batteries. I'm struggling to understand why the original batteries have a connection 4 wires in parallel with each battery side. I got the connections for the charger and the ones that go to the Control board to power the wheel... still don't know what is the purpose of the additional 4 wires that connect each side of the original batteries. Does anyone can help me on solving this mystery? See below my current configuration. I'm using 40 Cells Panasonic 2900mah in a 20S2P configuration and a generic BMS for 72v/84v 50A. Also know the cable types 22 AWG for the mysterious 4 wires 20 AWG for the charging wires also 16 AWG for the Output for the PCB/Motor and then the final cable connected to the PCB is 14 AWG. Thank you p.s. - sorry for not write in French, feel free to reply in French as i'm using google translate to be able to follow the forum topics. Merci
