Nothing really special here, just a nice little T-style battery plug. They are polarized so you won't be plugging this in backwards.
Sold as a single pair of connectors (male & female)
I have always preferred this style plug, but sometimes they are a bear to get apart. The little grips molded into the sides of these really help. They are good and tight, but easier to separate. My favorite now. Aloft, thanks for the super fast shipping, you guys are great!