Battery module

The utility model relates to the technical field of new energy, in particular to a battery module which comprises a plurality of groups of horizontal glass fiber adhesive tapes arranged in parallel and a plurality of battery cells, the battery cells are arranged to form a cell group, each group of horizontal glass fiber adhesive tape is wound on the cell group layer by layer, and the length of each group of horizontal glass fiber adhesive tape is 4-6 times of the perimeter of the cell group; the interval of each group of horizontal glass fiber adhesive tapes is more than 0.5 time of the width of the horizontal glass fiber adhesive tapes; the use width of the horizontal glass fiber adhesive tape is at least 10 mm, so that a large amount of resources are saved, manual binding is easy, manpower is saved, binding is firm, after-sales is reduced, the service life of the battery is prolonged, more convenience is brought to consumers, the cost of economic cost is reduced, and the purposes of energy conservation and