Problems with Leaking.

I don't know if I just have bad luck but I cannot get the tanks to stop leaking. I have the AL85 and have tried baby beast that it comes with as well as the Cleito tank. They both leak and I have to wipe off the liquid from the bottom of the tank and around the battery lid at least every 2 days. I have tried multiple coils, tried replacing gaskets, filled with holes closed, holding it upside down before opening them, etc etc. Not sure what to do.