Using a Y harness for a Killer Bee?
 

I recently bought a Baja SS that has the 3rd channel Killer Bee installed. My radio is a Hitec Aggressor srx pro with a 3 channel 4 connection receiver. Now the 4 plugs are taken up by the radio channels, the on off switch and the Killer Bee. The previous owner installed some very cool led lights that I want to use but I don't have enough connections for the power plug. I was considering using a extra battery pack but that probably won't fit in the radio box.
Another option is maybe using a Y harness to make the lil switch work with the lights? I don't think they consume much power but just worried about electrical glitching. Or running it through the on/off connector?