only dupont connectors needed
remove the plastic and bend the pins accordingly(2mm between pins at the end)
the pins should stick out about 1~1.5mm out from the surface
if you can't make this
just buy this
https://xdash.etsy.com/listing/1731690149/xdash-nbclip-world-first-ninebot-max-g2
The author marked this model as their own original creation.