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Battery users always discard batteries before they used up, this behavior will lead resources waste and pollution. To change this situation, we design this kind of power visualization battery. This design is able to show how much do the power left and help users to avoid discarding batteries without using it up and remind users to prepare new batteries in time.
Zhejiang university
HANGZHOU, China
Zhejiang university
HANGZHOU, China
Wang Yibai , Gao Xiang , Zhang Yijun , Lou Xiaolong ,
