the prop isn't on backwards is it? I don't suppose you have a battery cycler/charger to determine if you've gotten your pack fully charged thes devices also make it easier to spot a pack that is going bad or has a bad cell.


Chances are the cause of your problem lies in the battery. might want to try a new pack. I personally have at least three packs for my electrics. 1 to fly on 1 charging and 1 cooling down. that way I can fly for a longer time without having to wait for a pack to recharge