Dual 18650 dna200 build help

[acidtabvocab]

Hey guys, as the title reads, i need some help on building a dna200 dual 18650 box mod.

I just dont know how i would solder what to where ive built a dna200 lipo box (see attached photo) but dont know where to begin for a dual 18650. Any help is appreciated. Ideally id love to see a wiring diagram.  

[VapingBad]

Everything you need is in this thread https://forum.evolvapor.com/topic/66226-topic/
and reverse battery protection here https://forum.evolvapor.com/topic/67232-topic/

[macz]

Found a guy build dual 18650's on youtube no diagram though but mamu's diagram is good as its include extra protections.
[video]https://www.youtube.com/watch?v=k8-C_A6Mv3A[/video]