Can any one give me a Mathematical (Electrical) Model of a Lead acid battery for simulation in ORCAD/PSPICE?

Question

The model should be able to explain charge and discharge characteristics. Also please give me the numerical values of all model parameters. I found a paper which gives a accurate model, but does not tell anything about numarical values. Please halp me . . . .

P.S. It's better, if you could just give me the schematic of the model with the values of all device parameters.

Answer 1

Try a non linear coupled system.