Product description: strengthen the current, stable voltage, can effectively increase the vehicle electrical equipment and battery life and efficiency, and save fuel consumption, improve the throttle response, the combination of the negative electrode grounding wire is double the efficiency. This product line and capacitance material is excellent, is not the ordinary products can be compared, the effect is quite excellent. 1. Increase the torque force at low speed. After the voltage stabilizes, directly improve the torque performance at low speed, increase the speed and climb the slope effectively. 2. The throttle response is more direct and obvious than before. 3. Rapid improvement in ignition performance, easier ignition and improved ignition efficiency. 4. Stable voltage. 5. Unique power storage function to contain the reverse current. 6. Extend battery life. 7. Reduce interference with sound quality. 8. With the ground wire, the whole body circuit can flow steadily.