A fuel cell with a battery storage system simulated in MATLAB is a computational model used to analyze the behavior and performance of a hybrid energy system combining a fuel cell and battery storage. This setup typically includes a fuel cell that converts chemical energy into electrical energy through an electrochemical reaction, and a battery storage system that stores excess energy generated by the fuel cell for later use. By employing MATLAB, engineers and researchers can simulate various operating conditions and scenarios to evaluate the system's efficiency, stability, and reliability. The simulation allows for the optimization of control strategies, energy management algorithms, and system configurations to maximize energy utilization, improve grid integration, and enhance overall system performance. This approach contributes to the development of sustainable and efficient energy solutions for a variety of applications, including transportation, stationary power generation, and off-grid power systems.