An ordinary car battery, using today's standard technology, will eventually get drained and run out. However, you can modify it before it gets to that point with the technology of the future – right from your own home! See a demonstration of how a dry charge lead acid battery can be converted to an alum crystal battery (made from potassium aluminium sulfate). This is yet another way you can put the power in your hands to produce your own energy simply and efficiently without needing expensive supplies or a degree in electrical engineering! Try it out!

59 -min. DVD