Lately I was surfing over the internet and found a particular product namely, Hyper Voltage Systems. Since I cannot quote any website, the advert states the following;

By simply connecting the Hyper Voltage System to your car's battery, you can aid your electrical system to operate at peak efficiency. Air conditioning, stereo, lightings and many other electrical components in your vehicle are constantly creating a load on your electrical systems. These cause fluctuations in voltage which prevents the vehicle from performing at optimum efficiency. The Hyper Voltage System is designed to stabilize battery voltage for enhanced electrical system efficiency, allowing your vehicle to operate at its full potential.

Size: W=55mm, L=85mm, D=20mm, Wire length = 420mm

Benefits:
*Save Gas (Testing shows an average 10% fuel economy increases)
*Reduces Emissions (Testing shows an average 30% reduction of HC)
*Brighter Lights
*Longer Battery Life
*Improved Engine Performance
*Reduced Audio Noise

Features:
*Built-In safety feature to protect against damage if wires are accidentally connected incorrectly.
*High-temperature resistant construction, suitable for uses in the engine bay
*Water-Resistant body
*Compact design for easy fitment
*Ultra simple installation with all necessary hardware included.

Kindly provide any relevant information, comments or sugestions whether it is value for money.

Karl.