Company Brother Industries has developed a portable power generators working from vibration, which can replace the batteries AA and AAA.
The device is an induction generator of electric current and capacitor of 500 uF. The output can be obtained from 10 to 180 mW. That is enough, for example, for remote control equipment. That is, for his TV remote control you just need to shake things up, and replacement batteries can be forgotten forever.
Brother Industries plans to demonstrate new batteries – generators at the upcoming Techno-frontier 2010, which will be held in Tokyo on 21-23 July. Will showcase remote control TV, remote control lighting and LED flashlight.