I recently purchased a 2.5ml 510 dual coil ClearOmizer and a 510 Dual Coil 5ml Mega Cartomizer. The batteries I am currently using are little Joye 510 Automatic batteries. After looking at the two new cartomizers I'm not so sure my little Battery can handle it, so I thought I'd better ask before I try it and kill my battery! So, can I use the Joye 510 Automatic batteries with these cartos, or do I need a different battery? And if so, what kind of battery do I need? Thanks so much!