Battery SOC, SOH and depth of discharge (DOD) calculation Here I studied the concepts of SOC and DOD, practically by seeing with a constant load we can calculate the SOC of battery (car battery). So is there any algorithm to calculate the SOC by practical way? Or like even after changing the load after every 15 min also?

• Have you searched on here? this is but one : electronics.stackexchange.com/a/24161/152903 – Solar Mike Apr 29 at 7:02
• By reading that my question is still same, how to calculate through program? Practically with constant load i also have done calculation, I want it practically with different loads and with Charging and Discharging cycle. Because i wants to calculate in CAR. – Anil Dhanawade Apr 29 at 9:24
• Did you make the effort to find other questions? – Solar Mike Apr 29 at 9:26
• Yes, i checked it, but that is not a answer of my question. Programatically how to calculate the SOC and DOD with Different load like Headlight of Car, While Cranking a CAR, Indicator ON etc Conditions. – Anil Dhanawade Apr 29 at 10:20
• So you did not check the other questions... Any ldea of the load represented by the indicators compared to the starter? – Solar Mike Apr 29 at 10:21