Question about SkyRC Dual charger T100

The charger charges LiPo, LiFe, LiIon and LiHV batteries with a cell count of 2 to 4 cells (2s to 4s). The voltage is typically in the range of approx. 7.4 V to 14.8 V, as a LiPo cell has a nominal voltage of approx. 3.7 V. For NiMH and NiCd batteries, 6 to 8 cells are possible, and for lead batteries (Pb) a voltage of 6 V to 12 V. The charger therefore supports a voltage range of around 6 V to 12 V for Pb batteries and correspondingly for the other types depending on the number of cells.