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Charge battery / battery

Charge battery

Charge Battery

wind a spring!

Where user can recharge their batteries outdoor.
Charge your battery anywhere with this method


If you are outdoors and the battery is running out:

So what do you do?
- Buy a new battery.
- Carry your charger with you at all times.

To eliminate this annoyance situation, we propose you a self-rechargeable battery.

Everybody has childhood memories of playing with a wind-up toy.
There is a clockwork inside the spiral spring,
which makes it possible to simply wind up the battery and conveniently charge it.
It can also be charged with an electrical battery charge

University

Changwon national University

Changwon national University
Deagu-ci, South Korea

Design

Changwon national University

Changwon national University
Deagu-ci, South Korea

yeonkyeong, Hwang myeongho, Kang Jeongju, Choe junho, Jin