I just got my Delta Ray today and the battery hook up looks to be just like the lipos I use in my off road trucks. I want to use the same charger that I use in my trucks, where I use a balancing board then connect the main red & black to a different harness. What is throwing me for a loop is the car charger that came with the plane only connects to the balancing lead. I need some advise on charging this battery. 2S, 7.4V, 1300 mAh.