Oh, I got V1 I guess, 510 to 510 adapter. Maybe I can drill some holes
Aha! I was in 2 coops, my second 1 is V2. I see the croshatching on the top of the lower skirt. Same kind of cross hatch you would see on the top of a battery mod. I could just cross hatch the 510 to 510 connector on my V1...