rewrap

Sorry for such a stupid question but I definitely need help. I went to rewrap some of my married batteries. I had 2 different sets with 2 different mah. I already removed the old wrap... Now how can identify wich batteries all match? Thanks in advance.

Didn't notice a thread on this brand during a search. Wanted to add a thread and test results in case anyone else comes looking. http://www.candlepowerforums.com/vb/showthread.php?411407-Test-Review-of-AWT-IMR18650-3000mAh-%28Red%29-40A-2015 Have no idea what's underneath the rewrap. Test...