So I have a 78mm Bloog Maxx Fusion battery, and 2 102mm Maxx Fusion batteries... and I'm wondering why I am getting fluctuating charge durations... I deplete the battery completely before I charge it (like I'm supposed to, right?) My charger I think may be the problem.. it sits crooked in the wall plug adapter, does anybody else have one like this? I don't know if that's the problem, but I'm probably gonna buy a new charger just to test my theory.. :/ hope I don't kill all my batteries trying to vape in the meantime :O!