Im using a 12s2p battery, vx1 remote, and some random antispark I bought off of ebay. The other parts are listed on my post right here (First Build) LY Evo 36 | 12s2p | Dual 6374 | Dual FocBox v1.6 | TB 110 72A | TB drivetrain . I went out for multiple rides and it seems to shut off everytime I go up the same steep hill at full throttle.