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Easy-remove / Battery

Easy-remove

Easily-remove improved positive pole part by increasing the space between positive terminal and positive plate helps the battery to be removed easily.

University

Wuhan University of Technology

Wuhan University of Technology
wuhan, China

Design

Wuhan University of Technology

Wuhan University of Technology
wuhan, China

Chang Hao，Han Bing，Fang Jiangcheng

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Electronics

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