If you have seen my previous post about battery fitment in the new 2014 Raptor E550FBL, then you know that one of my outstanding questions was with regard to how the larger 5000mah batteries will fit into the frame. Now that I have my E550 and also my batteries, I know. Of course, what I don’t yet know is how the heli cg ends up with this battery in place. I won’t know that until final assembly. Regardless, here’s a look at how the battery fits (and doesn’t fit) into this frame.