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Free BAT. / Battery

Free BAT.
Free BAT.

The size of the battery that we use for a certain product is each different.
Therefore, we often worry about the size of a battery we should buy or we buy a wrong battery.
A product that can change the size of a battery is available but we should purchase one additionally and bring it with us.
Here is Free Battery whose shape is freely changeable.
Therefore, with Free Battery, you don’t have to worry about the size of the battery you need.
And you won’t have any chance of buying a wrong battery.

University

Jeju national university

Jeju national university
Gwangju metropolitan, South Korea

Prof. Chul Eu Hong

Design

Jeju national university

Jeju national university
Gwangju metropolitan, South Korea

Pyeong Joo Goh Ji Soo Hong