Right, yesterday i was out and about and popped into a local vape shop to try out some of their new flavors. Their demo battery was dead so took my carto off to try some of their sample clearos and ended up losing my carto and drip tip (sucks but what ever) anyway, due to this i bit the bullet and bought a Protank 2 - was either that or a CE5 which i cant stand! anyway, the protanks up n runnin fine on my Vision Spinner. get home, put the spinner on charge n whack the protank on my ego clone.........nothing......the clones working fine with my other clearos and cartos but sweet F/A with the protank! any suggestions?