Hi,
I am trying to specify/design a gauge for vehicles/vessels which could have battery banks as large as 1200Ah and charging currents up to 250A. The gauge would need to allow for a user selection of the battery chemistry, as I cannot predict what battery bank (Li or PbA) chemistry would be present on the vehicle/vessel.
1) The scaling capabilities of the bq34z100-G1 don't appear to satisfy this range requirement - is that correct? If not, do you have an alternative recommendation?
2) Can battery chemistry and capacity be designed as user-selectable parameters at setup?