haha yeah i just went a picked up two new batteries from the hobby shop and charging them now. i guess all the hovering i did in my room wasn't really higher than 2 feet i couldn't really notice the voltage dropping.... just when i started taking it outside i was like wow only 1 minute this sucks haha. thanks for the timer suggestion i just went and bought a watch to use for a timer so this wont happen again. thanks again guys! happy flying.

Edit: oh and thanks soloboss for that great write up you did on cx2 setup on heliwiki that saved me alota trouble with the TBE seems to happen every crash lol.

Edit: new battery seems to fix the problem with the flight time! but everytime i spin the tail in a pirouette or maybe a half pirouette it seems to drop altitude to the ground now would that be a sign of motor wear or the blades not balanced correctly?