Hammond Box mod schematics?

[CCarr33]

I've been having issues finding the wiring layout for my own box mod, I have all of the parts but I want to make sure that I have everything in the right place before I take solder to it, please help. [emoji3]

 

[Mikey6]

What are you looking to do? Single battery? Parallel? Series? Regulated?

 

[CCarr33]

Parallel 18650 mosfet

 

[Mikey6]

Found this with my google-fu, not sure if its what you're looking for.

 

[CCarr33]

It helps but I need to know where to drain it to the 510 exactly.

 

[CCarr33]

Because when I first built mine it fried the first battery in the parallel. And they were both fresh charged 30 amp batteries.

 

[Mikey6]

The drain should just go straight to the negative body of the 510. Basically anywhere except the positive center post. Just make sure nothing is grounded or shorted to the box.

 

[CCarr33]

And should I use solid copper wire?

 

[Mikey6]

I would. I plan on starting building a box pretty soon and going with 14awg solid. Just a little sturdier than the stranded I think.