| 摘要 |
A modular battery unit with at least two battery cells (1-6) and a heat sink (8), which is arranged between the battery cells (1-6), conforms laterally to the battery cells, has a cooling medium flowing through it and, on the one hand, transports heat which has developed in the battery cells away in a suitable manner and, on the other hand, supports the battery cells, and with two covering caps (11, 12), which can be arranged on the heat sink, wherein a first one of the two covering caps (11) is provided for closing the first end face of the heat sink and a second one of the two covering caps (12) is provided for closing the second end face of the heat sink and an inlet (16) and an outlet (17) for the cooling medium are provided, and wherein the inlet and/or the outlet of the cooling medium is arranged at the first covering cap (11) or the second covering cap (12).
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