The Austrians invented the battery in 2 times lighter than the Tesla Bashny.Net

The three brothers, residents of the Austrian Freistadt, has created a revolutionary battery that weighs two times less on the market samples. Due to the new design, it is less overheating and, as a consequence, a longer service life.


For example, the battery of the Tesla Model S weighs 7,3 kg per kWh, and the battery brothers Kreisel — all 4. His invention of the brothers checked in fact, turning a Porsche 911 into an electric car. The final Assembly weighs only 54 kg more than the model with the internal combustion engine.

A feature of the technology of Kreisel brothers in the new design of the battery. Traditionally, lithium ion batteries individual elements are welded together. Engineers from Austria has developed and patented a process that uses lasers to connect the elements. As a result, they produce less heat, and last longer.





Now in Freistadt are factory batteries. It will produce about 8,000 batteries per year, although with growing demand, production capacity can be doubled or tripled. In addition, we created a new system of heating and cooling to maintain temperature stability inside the battery. They called it active temperature control. "Kreisel Electric battery enclosed in patented sheath that constantly washed by the liquid. This means that, in combination with a heat pump, the battery can be very effectively heated or cooled. As a result, this significantly increases the mileage and the life," — said on the website of the company.

Volkswagen, intrigued by the invention, ordered the brothers Kreisel install a new lithium-ion battery in your e-Golf. "The whole world is now knocking at our door," said one of the engineers in an interview with Der Spigel.

P. S. And remember, only by changing their consumption — together we change the world! ©

Source: hightech.fm/2016/07/12/kreisel-electric