Bq27500 in multi-cell configuration, it's possible?

Hi,

I need a System-Side Impedance Track Fuel Gauge for my product. it uses a multi-cell 2S Li-ION. Charge makes with an external charger, so it's possible to use the bq27500 on my system with a multi-cell configuration and with an external charge?

i see a design on slua387 with a unity-gain operational amplifier used to buffer the output of a resistive voltage divider of two makes all voltages look like a single cell.