Nonlinear solver: failed to converge

I am trying to build a plant model. I am using existing MATLAB example 'BEV Syetem Model'. I change the simscape battery module as per vehicle specs. Now I am getting following error in runtime. Not able to resolve the issue.

[Sam Chak]

Hi @Rahul

If the original BEV system model works, the simplest explanation is that the changes you made to the Simscape battery module are unrealistic or the values you entered from the vehicle spec sheets are wrong (not your fault). This matter needs a Simscape battery expert to look into.