I just bought new batteries actually the one in question had 8 flights on it , always use the battery clasp to make sure they stay locked in .. just lifted off and hit the ground , the impact brok the arm so the clasp and battery came un done
Flew a 20k foot trip around brought it back to change the battery , launched it and as soon as it hit 4 ft i lost power and it hit the deck , never had an issue with this drone untill this ... anyone got any ideas ?