Battery module and electric device

A battery module, comprising:

• a housing assembly comprising a first side wall and a second side wall, wherein the first side wall is provided with a first through hole, and the second side wall is provided with a second through hole;
• a cell assembly accommodated in the housing assembly, wherein the cell assembly comprises cells;
• each cell comprises a cell housing, an electrode assembly, and an electrode terminal;
• the electrode assembly is disposed in the cell housing, and the electrode terminal is connected to the electrode assembly and is led out of the cell housing;
• a circuit board connected to the electrode terminal;
• a first connecting member disposed between the circuit board and the cell housing;
• and
• a thermally conductive member disposed between the first connecting member and the electrode terminal;
• wherein the first connecting member is provided with a first channel, and the first channel communicates with the first through hole and the second through hole.