[Using a 12V DC power supply]

Just to be on a safe side:

A car battery should work just fine then, right?

I'm in a process of designing a "party vape-station": basically a car battery in a nice wooden box, on the box 4 (or more) high-amp outlets and and end mods like in stationary vape stations made with AC/DC power supplies, equipped with dna200's.

[Need a replacement screen]

John said:

That's a great idea, actually. We are happy to replace things like that for free through the support system, but I wouldn't mind having extras available through the website. 

 

You do replace broken screens even when i broke my all by myself while assembling?

How long does it takes?