Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Power key / product design

Power key

The batteries that are often used in daily life have the remaining power, but in the end they can only be recycled, resulting in wasted resources. This design combines environmental protection issues. The used battery can be plugged into the charging station, converted to the power and sent to the micro wireless charger for charging. The charger can be carried with the key ring. When the mobile phone is running out of power, Quickly charge wirelessly, and the battery without electricity will be stored in the storage box and collected in a centralized manner.

University

National Yunlin University

National Yunlin University
of Science and Technology
Douliu, Taiwan

Jie Sheng Yang,
National Yunlin University of Science and Technology