Koreans invented an eternal battery Bashny.Net

4 photo. Taken from here.

1. The problem of the fragility of AA batteries still solved! Inventors from South Korea have found a way how to extend the life of the batteries, and the rabbit "Energizer" nervously smoking in aside. AA batteries, codenamed Charge Battery recharged by hand winding, and always help you out in a difficult moment, when you can not charge a dead battery, and the device powered by the battery unit is about to "die." In order to bring back to life a miracle battery, just enough to twist it.





2. The authors of the concept, Yeon Kyeong Hwang and Mieong Ho Kang, argue that to fully charge the battery enough for 20 minutes of continuous twisting. Inside their proposed battery is a fairly simple device that converts mechanical energy into chemical energy (so that the latter has already become electric). With some force twisting the upper part of the battery relative to the bottom, the user actuates a stiff spring that gradually realizes the potential energy - in short, everything in a familiar childhood clockwork toy.



3. On what substances require developers to use in the battery, nothing is yet known: obviously, it is a commercial secret. It is also unknown how much time will be needed to turn the Charge Battery, to achieve its resurrection. Unfortunately, this uncertainty makes it impossible to fully compare the present invention to its predecessor - clockwork AA batteries created Qian Jiang. The last was a pen, at 20-minute rotation which charge the batteries fully restored.



4. (End) course, 20 minutes - this is too much. One can only hope that this figure can be reduced by increasing the elasticity of the plant. However, a worthy competitor to Charge Battery may become such developments of the past, as the battery is charged by vibration or "eternal battery" with a small nuclear reactor.



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