The Self-Sustaining Electric Engine Enhancement (SSEEE) specification modifies the process by which electric car engines consume and replenish electric power and dramatically extends the distance a car can travel before the need for pit stops to recharge the energy source, i.e., batteries, fuel cells, etc. It introduces a hot swappable configuration of battery/fuel cells to allow for quick exchange for a charged fuel source. It changes the process by which batteries or any fuel source is utilized. It introduces an intelligent device that controls access to batteries for both consumption and replenishment. It adds a charging device to the electric vehicle for a self-sustained power source. It eliminates the need in hybrid engines to have the entire engine be fueled by gas or biofuel—only the Charger(s) will be powered by gas/biofuel. Finally, it adds high availability and scalability enhancements to the existing electric car power processes to allow for continuous operations of the vehicle in the case of some component failures. It's a marriage of Information Technology and Electric Car paradigms.