Birch, Stewart, Kolasch & Birch, LLP
Battery pack having improved stability
A battery pack including at least one battery cell; a pack case configured to accommodate the battery cell and having a cooling hole formed therethrough; a flow meter provided at an outer side of the pack case and disposed adjacent to the cooling hole; and an opening and closing unit configured to open or close the cooling hole according to a temperature change inside the pack case.
LG CHEM, LTD.
H Y H H H H H H
H01M Y02E H01M H01M H01M H01M H01M H01M
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Seung-Yoon Yong-Il Gyung-Soo Jin-Moo Jong-Hyun Yong-Seok
Lee Kim Kang Nam Jo Choi