I'm having a problem with one of my eGo 650mah batteries. I went to charge it tonight and when I screwed it onto the charger the light stayed green and would not charge. So I Googled this and all I could find was clean your connections with a q tip, which I always do they still look brand new. The other option was to try and raise the center pin of the battery. I did that and it didn't help. So needless to say I probably need to take it to my vape shop but I work odd hours and may take a few days to make it there and was wondering of ya'll had any thoughts on what I could try until then? My battery is 90 days old so roughly 90 charges which should not be enough to be shot right?