Slot position: 4 slots. Standard mode: 1500mA x 1, 1000mA x 2, 500mA x 4. Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D. IMR / Li-ion / LiFePO4: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700.
