| 摘要 |
The invention relates to an energy storage device (1) having a substantially cuboidal electrochemical electrode assembly (2) for providing electrical energy, having an encasement (3) for delimiting the electrode assembly (2) from the environment, and having at least two current conductors (4, 4a) having differing electrical polarity, each extending out of the encasement (3) at least in sections, on which the electrical voltage of the electrochemical electrode assembly (2) can be tapped, wherein the at least two current conductors (4, 4a) each have at least one first contact tab (5) and at least one second contact tab (5a), and the at least two contact tabs (5, 5a) are each designed for electrical, preferably bonded connection to an additional of said energy storage devices (1a, 1b), and the at least two contact tabs (5, 5a) each have a contact surface (6, 6a) for contacting one of said energy storage devices (1a, 1b) adjacent, wherein a first normal vector N1 is aligned perpendicularly to the first contact surface (6) and a second normal vector N2 is aligned perpendicularly to the second contact surface (6a), wherein the first normal vector is aligned substantially perpendicularly to the second normal vector. |
