Zed Labz 12v car charger adaper for Nintendo DS Lite, DSi, 2DS & 3DS - Pink

Here we have a standard thrift store purchase DSi. Of course that means it doesn't come with a charger. And I don't trust third party ones very much. I would rather have a first party, and they're kind of hard to find and slightly more expensive for what is essentially a 5 volt USB phone charger. Everyone has a stack of those, they don't have a stack of the DS things. This adapter also by the way, on the DSi, is separate from a DS or DSLite charger. Should be, from what I understand, the same as 3DS and 3DSXL or something, but I don't for certain know that. Anyway! *intro sting* I've done the hard work for us, but we will show the process of getting polarity here. So if we notice, there are two pins in there, which I have the polarity marked. Here's essentially the connector, you know you got the plastic over top. In comes the charger one and it hooks on like this. But luckily, there ar