Hey all, I just bought a new ecig. it is a Haka 650 mAh with either a oakley or gemini tank. im trying to get it to hit and it wont. I only got it to hit twice and then it stopped. the white LED light comes on which i read means that it is above 30% charge. so i took it home and charged it all the way and it still will not "hit" please help. thanks!