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:


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

Publish your project

“Fading’’ Battery / “Fading’’ Battery

“Fading’’ Battery
“Fading’’ Battery

We usually dont know the exact electric quantity of our battery when we use it.which will
mislead us to substitute the battery with a new one. thus it will cause unnecessary waste
and pollution.
We designed the fading battery with the concept of knowing the electric quantity through
the printer bar on the outer face of the battery.it gives us hint of the rest battery power and
reminds us of the time when we can change the battery.


Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Wenxin Xu,
Wuhan University of Technology