how the state of charge of the battery can be find for lead acid battery

i am doing simulation for charging the battery. i want to know about the state of charge of the battery at every condition. state of charge is related with any parameter.

[KODJOVI SENAM BORIS AHIANDIPE]

You can use coulomb counting to compute your state of charge at every time during your simulation, just implement the formula in your simulink model.

Answer 1

[Sabin]

For battery simulations, the best place to start is Simscape Battery, a new toolbox introduced in R2022b. There are many examples about how to design and simulation battery packs and battery management systems, including state-of-charge estimation.