I dont have the wing yet, but the normal battery is 4/5a 8cell flat.

I dont want lipos, im going to stick with NIMH for now.

So all im asking now is if a SC pack is going to fit in a XE2.

1.69 x 0.88 x 0.88 inch is the mesurements for each cell. (SC)

So the pack will be 1.5 inches longer. If anyone can mesure their XE2 to see if 1.5 inches longer is ok, that would be awesome.