The performance of estimation algorithms is vital for the correct functioning of batteries in electric vehicles. as poor estimates will inevitably jeopardize the operations that rely on un-measurable quantities. such as State of Charge and State of Health. This paper compares the performance of three nonlinear estimation algorithms: the Extended Kalman Filter. https://xmjbkbtllcbhtn.nizarblog.com/35080149/inflation-impact-of-food-prices-case-of-serbia