Anyone know if the vision 510 batteries will fit in the eroll PCC? I got that nice deal from madvapes for the vision 510 kit, but the cut PCC that came with it didn't last a whole week. So I wanted to get a new charger case for my hubs but I don't want to fork out for a whole enroll kit... Especially when he's satisfied with them. (That way we can afford to try more juices!)