In India, like developing countries, is highly dependent on a suitable, flexible, and economical or budget transport system. In India, with this technological upgrade, the number of people using two wheelers is gradually increasing, in 2016, the maximum use of two wheelers in India was 31%, but now it is around 55% and more. The gradual increase in this consumption is now suffering from the cost of fuel and the lack of power, which is limited and cannot be generated. The enormous use of these vehicles leads to environmental impacts as well as carbon emissions. So, in this article, we try to offer a solution to the above problems through our project, which is the "PEDELEC-Power Assist Bike". In this project, we design a bicycle that is a traditional electric booster (EPB) using a proportional booster strategy. The ratio is usually set to 1:1, meaning the motor will provide the same amount of assistance as the amount of human torque. The main goal of this project is to design a motor and generator set with dual charge and discharge batteries with suitable controllers that will provide sustainable energy and also a smaller battery capacity will help us travel longer distances.