Asked — Edited
Resolved Resolved by MovieMaker!

Question About The Default Power Plug.

I'm talking about the green and black plug that you connect to the battery holder. By default is the center positive or negative?

Sorry to ask such a basic question but, I tried searching and couldn't find the answer.

Thanks:)


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#2  

Yes it is positive.

#3  

It's also referred to as a 2.1mm plug.