Novel lithium ion battery pack
The utility model discloses a novel lithium ion battery pack, including the battery shell body (10), the protection apron is stamped at the top of the battery shell body (10), a plurality of polar plate formula battery cell electricity core (1) has been placed side by side to the battery shell body...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a novel lithium ion battery pack, including the battery shell body (10), the protection apron is stamped at the top of the battery shell body (10), a plurality of polar plate formula battery cell electricity core (1) has been placed side by side to the battery shell body (10) interior parallel, every both ends have positive plate (11) and negative plate (12) respectively about the top of polar plate formula battery cell electricity core (1), every aluminium row (6) welding is converged together with one in positive plate (11) and negative plate (12) at polar plate formula battery cell electricity core (1) top. The utility model discloses a novel lithium ion battery pack, it can be when guaranteeing that the heavy current conducts between a plurality of battery cell electricity core for the production processing technology of group battery is simple and convenient, is showing the whole manufacturing cost who reduces lithium ion battery group, and have stronger security performance, |
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