ELECTROCHEMICAL ACCUMULATOR, IN PARTICULAR A METAL-ION ACCUMULATOR, WITH FLEXIBLE PACKAGING INCLUDING ONE OR MORE HOLES FOR COOLING FLUID TO PASS, ASSOCIATED MODULE AND MANUFACTURING METHOD

摘要

The invention relates to an electrochemical storage battery (a),In particular, a metal ion battery comprises at least one electrochemical battery and a flexible package (6) arranged to hermetically accommodate at least one electrochemical battery while being passed through by a part of a current collector forming battery output terminals (4, 5), Flexible packaging integrated in areas other than electrochemical cells,A part of at least one rigid insert (10), which is made of at least one electrical insulating material for its part in the flexible package, is a hollow tube whose inner boundary is a coolant passage orifice (8).