... as follows:CR1/3N, AAA, 1/2AA, 2/3AA, AA, CR2, 1/2A, 2/3A, 4/5A, A, C, D, CC ... and so on.CR11108, CR10450, CR14250, CR14335, CR14505, CR15270, CR17250, CR123A, CR17450, CR17505, CR18505, CR18650, CR20505, CR20590, CR25187, CR26500, CR261020, CR34615 ...