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Touch the rest / Battery detector

Touch the rest
Touch the rest

This design allows the battery to display the remaining power itself both by scale value and braille.For blind person, he could know which battery is more suitable based on the bulges.For normal person, he could quickly pick the one he need when multiple batteries mixed together without any try.

University

Zhejiang University

Zhejiang University
SCICOO WORKS
Ningbo, China

Design

Zhejiang University

Zhejiang University
SCICOO WORKS
Ningbo, China

Zhao Xiaoliang,Liang Yu,Su Huimin,Kong Boning