1 of my 9 batteries is a bl...g. That one seems to work a little better with the wow carts. But all my other batteries are v4l- shortys, regular, xl, diamond and older style work great with both. If you only have 1battery, you should really get more (what do you do if it's on the charger) I would really recommend the diamond series and the stealth.
Thanks, I have 2 (again we wont mention how many I should have) of those "other" batteries that you mentioned (sort of). And two Volcanos. ALl 4 of my batteries work pretty well. I am open to a few others if you have some suggestions of course. Plus this PCC feels like a toy from the dollar store outside of the nice battery. It is a day old and being held on by tape already. So I may take the plunge there.
You guys are amazing over here.