I’m in the middle of a discharge capacity test and am using resting cell voltages as my outcome variable, measured against the output through a shunt. The shunt (Victron BMV700) reads instantaneous watts, but cumulative ah, which is unfortunate. I’m trying to simulate realistic conditions so i have a small fridge running non-stop and a dehumidifier running in about 25-30a bursts for an hour, and then off for an hour, then taking my voltage read at the end of the ‘rest’ hour. Finally, I’m graphing it against a standard LiFePO4 discharge curve. Lots of holes in the methodology, but it’s just to give me a better confidence in the capacity. So far, so good. I’ll repeat it with different loads and overlay the results. Any suggestions to make it more accurate an assessment?