TRX Power Tap Plug, w/ JST Male
MY Trick RC DG-1 TRAXXAS POWER ADAPTER
The DG-1 Traxxas Power Adapter has one mission in life, it lets you power the DG-1 Dragon Controller off a Traxxas Battery. However, there is a second benefit and that is, the Traxxas Power Adapter is more water resistant than the standard Balance Port Cable that comes with the Dragon. So, although this cable is required, it does improve the water resistance of the Dragon Controller.
Additionally, this cable can remain with the chassis, leaving it attached to the battery cable from your ESC. So as soon as you connect the battery to your truck, the Dragon is automatically connected to power also.