Testing Capability | 3.6v Li-Ion rechargeable [RCR123A, 18500, 17650, 18650] 1.5v button cell [S76, A76, A625, A640, LR44, 357, 303] 1.2v NiMH/NiCd rechargeable [AA, AAA, C, D] 1.5v lithium [AA (L91), AAA (L92)] 3v lithium coin (CR) [1216, 1220, 1232, 1612, 1616, 1620, 1632, 2016, 2025, 2032, 2320,2430, 2450, 58L 1/3N] 6v ‘28' series [28A, S28, 28L] 3v cylindrical lithium [CR123, CR2] 1.5v alkaline [AA, AAA, C, D, N] 12v alkaline [A23] 9v alkaline, carbon zinc |