Very high levels of pollution can significantly distrupt breathing. Negative impact on health due to pollutant particles scattered in the air. Electric vehicles are an environmentally friendly solution, but they are faced with challenges related to limited power. Key consideration in choosing electric-based transport, which need to be addressed through the development of more efficient charging technology and deployment of charging infrastructure. Charging technology uses complex electronic components and involves several proses stages that take place over a long period of time. Even though it provides convenience in stable charging, the complexity of the procedure is an obstacle, and the a need for technology development to improve charging efficiency and speed. The solution approach is implemented through a series of experiments that focus on DC-DC converters boost part of charging, with research varying the capasitor value and load resistance. This shows that each component determines the determining stability and performance of the system as a whole, to ensure that the load voltage remains optimal, stabel, and there is not overshootr. The load voltage remains stable in the range of 400 to 450 volts when setting the capacitor value, load resistance, and PI sensors.