I'm a bit fed up with my vision spinners, both are only about 3 months old and neither seem to charge properly. I have to keep unscrewing, then screwing back on and hope the light goes red and starts flashing! Its turned into a bit of a 15 min drama every time trying to get each end to connect 
Its not the chargers, my other cheap ecigs charge on the same unit so what am i doing wrong with the spinners or are spinners a bit pants.
My totally wicked Ego C twists lasted a year each.
Has anyone had the same problem and is there a tip to get them up and running again?