BQ34Z100-G1: BAT pin Capacitor C1

Part Number:BQ34Z100-G1

Hi Guys

Our customer has some confuse about how to determine the C1 at BAT pin. Its function is just for filter for BAT pin. Right?

This schematic is for One cell:  0.1uF

The next schematic is for multi-cells: 3300pF

Our customer's voltage is max 55V, divider resistor is 16k ohm and 1M ohm. So how to calculate this capacitor? We use 3300pF at this Cap.

Thanks

-Pengfei