BQ27426: If POS machine have several mS 8A peak load, will this load influence BQ27426 Accuracy

Hi TIer

My customer work on a POS machine( like a smart phone), and because the paper print module will have 8A heavy load for several mS when start printing.

They want to know if this load will influence the accuracy of gauge? I saw the ADC range is 2V, so if I use 10m ohm, Gauge can sense 200A MAX.

But I am not sure if several mS heavy load(8A) will detected in Coulumb counter and add in the calculation? 

Thanks for your feedback!

BR

Bruce