The charge & balance wires at the end of some of the "stick pack" style lipos can make it a challenge to neatly install them in a Tamiya TT-01e chassis. I usually install these lipos with the wires facing the front of the chassis. There is a way to position the charge & balance wires on either side of the front battery post so that they will clear the steering rack. I also route the balance plug through the clip that is holding the front of the battery bar to keep it away from the steering rack.
I will update this post today with a picture of the battery installed.
