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Rolling battery / Rechargeable battery

Rolling battery
Rolling battery

This is a rechargeable battery like independent power plant.
It is equipped with wheel for electricity generation.
If you rotate the wheel of the battery, it recharge electricity of the battery.
you can check the quantity of electricity by viewer.
If you put wheel of the battery on the wall and walk, you can recharge electricity of the battery easily.

University

Changwon National University

changwon
Kyungnam masansi, South Korea

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Design

Changwon National University

changwon
Kyungnam masansi, South Korea

Jaesik Heo Hyeonjeong Son Youhee Moon Sura Kim

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