Lumia 720 charging shell connector diagram/pinouts

[WPCentral Question]

Hi!

I'm planning to build extra battery using connector where wireless charging shell would be attach. There is three pins. Does anyone have clue or diagram of the pinout?

Thanks advanced!

-MW

 

[switch side method]

Beat thing is to go and google wireless charging then click on images as 9/10 you will find a drawing with what they do. Seen it myself

 

[xandros9]

What I would do is first: bing around for a pinout, although I don't know if it's out there.

if that doesn't turn up anything, I'd put the shell on the Qi plate and check out the voltages and whatnot using a multimeter.

That extra battery idea is actually a good idea, I like it.

 

[switch side method]

It would be awesome if the case was actually solar powered