Hi, My super 2600mah battery from health cabin just arrived and i'm having a bit of a problem. This is my first big battery "mod" which is supposed to be my step up from a regular ego battery and I can't seem to get the damn thing to work. Every atomiser, cartomiser i've tried it would blink three times and do nothing. I've adjusted the middle pin thingy and that works to some degree, but it's very temperamental. And then when I tried to charging it, it blew my ego charger as well, so not happy with that Anyone else have issues with it or is it just me?