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Energy Sticker / Solar charged sticker battery

Energy Sticker
Energy Sticker

‘Energy Sticker’ is a solar charged sticker battery that uses wireless energy transfer. Thanks to the solar panel inside, the battery changes the solar energy into a usable electricity. Battery uses a wireless energy transfer system which allows to charge portable digital device without annoying wires. It can be useful not only for the travelers and those who are commonly called ‘Digital Nomads’
but for everybody else who easily forget to pack their charger whenever they go out. Display on the sticker also shows the level of the remained energy.


Hongik University

Hongik University
Industrial design department
Seoul, South Korea


Hongik University

Hongik University
Seosan-si, South Korea

Yeongkeun Jeong, Kyungbin Kim