I just received 2 protec 5000 4s 100c packs from Amain. First thing I did was throw them on my cellpro power lab 8 to check the ir and first pack 1.2, 1.5, 1.0, 9.5 second pack 1.1, 1.8, 8.9, 1.4...... 1 junk cell in both right out of the box. Maybe I just have bad luck..... Anyone else checking the cells #'s? I have a thunder power on the way to compare.