This TX has served me well and includes a almost mint LiPo heavy duty battery that will last about 3-4 months of normal use before charging. The battery cost nearly $80 and must be charged outside the TX by a LiPo charger. The LED screen has a small light patch on a corner of the screen, see pic, but does not effect use. Also, the folding aerial hinge is broken, so is now fixed with heat shrink, and a replacement aerial can be bought on line, but honestly doesn't really need it because you fold it open to fly. The TX works perfectly and include postage and original manual. The price reflects the small imperfections as stated and only selling as I have bought a DX18.