Battery cell connecting element, battery cell connecting module, battery cell connecting arrangement and method for temperature control and electrical contacting of battery cells

摘要

Proposed is a battery cell connecting element (4) with a base body (44) designed as a fluid conducting element made of an electrically conductive material with a longitudinal axis (L), which base body (44) is preferably closed at its two ends (4a, 4b), in particular in a fluid-tight manner , and has a peripherally essentially closed shell wall, in which shell wall on the same side of the base body (44) at least two openings (4da, 4ea), preferably punched-out sections, are arranged, which openings (4da, 4ea) in the direction of the longitudinal axis (L ) are arranged offset next to one another in order to be able to connect the battery cell connecting element (4) to cell conductors (3) of battery cells of a battery cell arrangement through the openings (4da, 4ea).