Maintainable battery composite structure
The utility model provides a maintainable battery composite structure, and belongs to the field of batteries. A battery pack comprises a plurality of single batteries and a packing casing, wherein the single batteries are placed in the packing casing; an output anode and an output cathode are arrang...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a maintainable battery composite structure, and belongs to the field of batteries. A battery pack comprises a plurality of single batteries and a packing casing, wherein the single batteries are placed in the packing casing; an output anode and an output cathode are arranged on the packing casing and connected with the anode and the cathode of each single battery; a battery maintenance terminal is arranged on the packing casing; the number of lead wires at the battery maintenance terminal is N plus 1, and N is the number of the single batteries in the battery composite structure; and the lead wires at the battery maintenance terminal are connected with the anodes and the cathodes of the single batteries respectively, so that the voltage and internal resistance of each single battery can be tested through the battery maintenance terminal. The utility model has reasonable structural design and can realize the testing and maintenance of a battery or single batteries in a battery pack, |
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