I am designing a battery analyzer for an LiFePO4 battery. I would like to charge it charge it to 3.5V at 2A fast charge current and then discharge through a power resistor both while measuring the current on the battery low side through a 20mOhm resistor. The measurement will be taken using a 4 wire kelvin bridge with a buffered ADC which should be non-invasive. My question is will this negatively affect the performance of bq24295 in any way?
The coulomb counter circuit uses Maxim DS2740 and is shown below
