Lithium battery cell structure

A lithium battery cell structure, comprising:

• a prismatic metal housing, wherein one side edge inside the prismatic metal housing is electrically connected and fixed to a housing conductive sheet, and the housing conductive sheet is partially exposed at an opening of the metal housing;
• a plurality of soft package lithium batteries connected in parallel, wherein the soft package lithium batteries are installed in the metal housing, and two sides of each of the soft package lithium batteries are respectively provided with a first-electrode conduction portion and a second-electrode conduction portion that are exposed upward;
• the first-electrode conduction portions are respectively electrically connected to one end of a first-electrode conductive sheet, and an other end of the first-electrode conductive sheet is further electrically connected and fixed to the housing conductive sheet that is exposed out of the metal housing, so that the metal housing is electrically connected to a first electrode of the soft package lithium battery;
• and the second-electrode conduction portions are respectively electrically connected to one end of a second-electrode conductive sheet;
• and
• a metal cover, wherein a first electrode end and a second electrode end are provided above the metal cover;
• at the position of the second electrode end, an insulation plate set is provided below the metal cover to prevent the second-electrode conduction portion and the second-electrode conductive sheet from entering into contact with the metal cover and the metal housing;
• an other end of the second-electrode conductive sheet is electrically connected and fixed to the second electrode end;
• and the metal cover is electrically connected to and sealed at the opening of the metal housing.