Wiring Help
 

I got my mamba max ESC and there is only 1 battery input(+-), meaning I can use only 1 battery pack and not the regular EMaxx 2 battery packs. Any advice on running the original pairs of battery packs.

You will need to wire up a jumper of sorts to run two packs. I believe you want them set up in series.
You'd connect your ESC (+) wire to the (+) on one plug, then the jumper to the (-) of that same plug. Then the jumper goes to the (+) of your other plug. Then the (-) from the esc to the (-) on the second plug.