can someone please try and explain to me exactly what I am doing. lol. I have a joyetech Ego C upgrade Pass Through Charger, Battery. 5 clicks on/off I get. Blue LED constant voltage 3.3v I get. I have managed to switch it to the orange variable voltage setting, but I have no clue what the voltage is in this mode, other than variable. anyone with this battery who can give me a 101 crash course would be very greatly appreciated. thank you.