BATTERY MODULE AND METHOD AND EQUIPMENT FOR MANUFACTURING THE SAME, BATTERY PACK, AND APPARATUS

The present application relates to a battery module and a method and equipment for manufacturing the same, a battery pack, and an apparatus. The battery module includes Type 1 battery cells and Type 2 battery cells connected in series; the Type 1 battery cells and the Type 2 battery cells satisfy the following criteria: 1.01×C/C≤N≤1.25, and C