Help from some veteran modders, look over my design

[vshadowheart]

I am looking at putting together my first mod box, and I was hoping someone would look over the two main pieces before I pulled the trigger and ordered them.


DC DC Blue High Efficiency Variable Power Supply Kit with Voltage Display 2A Out | eBay


and


Plastic Battery Storage Case Box for 18650 Black EE4065 | eBay


With a horn switch between the voltage out on the battery box and the "voltage in" on the board. The voltage out of the board will feed straight into a 510 atomizer. I haven't messed with electronics in 15 years so I thought I would ask for help.[

 

[retird]

2 amp output ...... a bit too low........recommend at least 3 amp output...

here is a thread that is good reading......

http://www.e-cigarette-forum.com/forum/battery-mods/114901-evercool-variable-voltage-mod.html

 

[BJ43]

Lots of LM2596 with 3 amp or more here and a lot of other info.
http://www.e-cigarette-forum.com/forum/battery-mods/259577-just-lm2596-users.html