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Used or not / battery

Used or not
Used or not

It is suggested to remove batteries from electronic devices when they are not used for a long time, for many devices when turned off still use a bit of power and battery leaking can be damaging to the electronics.
Used or not aims to solve this problem. By tearing the label it shows 3 conditions: new, used but not dead, and dead. It will be easy to recognize and distinguish batteries in different conditions.

University

International Design Institute of Zhejiang University

International Design Institute of Zhejiang University
Hangzhou, China

Design

International Design Institute of Zhejiang University

International Design Institute of Zhejiang University
Hangzhou, China

Pang Shengli Huang Yichen Liu Ziyu Du Jiachun