CELL HOLDER, ENERGY STORAGE CELL, CELL HOLDER STACK AND MULTICELL ENERGY STORE

摘要

A cell holder (1), an energy storage cell, a cell holder stack and a multicell energy store are described. The cell holder is in the form of a housing which is open on one or both sides and is composed of an electrically insulating material, and the cell holder has a rear wall (3) in which a coolant channel (13) is arranged. A plurality of cell holders (1) can be assembled via tongue-and-groove connections (7, 8) to form a cell holder stack, which holds a multiplicity of cells. The cell held therein can be cooled well with the aid of this cell holder (1). Furthermore, it ensures good electrical insulation and good mechanical protection for the cell. The cell holder (1) is particularly suitable for holding lithium-ion cells in the form of softpacks.