bq34z100-G1 Learning cycle during life of battery

Hi all,

I will use a bq34z100-G1 gauge and I have some questions about this one.

We can optimize the Impedance Track for specific battery types. So we create a default flash constants made with learning cycle (Qmax and Ra tables updating), calibration .... After that, We have a Golden Image for use in production .

My questions are for the next step, when battery is in operational use.

1)Can I use bq34z100-G1 for the life of battery without redo an optimisation cycle?

2) For example, if I have MaxError=20% and SOC = 80%. Real SOC is between 60<SOC<100%, 64<SOC<96%, 70<SOC<90% or 72<SOC<88% ?

3) What is the common MaxError limit before I make a new  learning cycle?

Regards ,

Loïc