BATTERY AND MANUFACTURING METHOD OF BATTERY

The disclosure relates to the technical field of batteries, and provides a battery and a method for manufacturing the battery. The battery includes a liquid injection hole and a positioning portion, the liquid injection hole has a first center point, the positioning portion is formed with a second center point. There is a preset distance between the first center point and the second center point, so as to determine the first center point through the second center point. The liquid injection hole has a first center point, the positioning portion is formed with the second center point, and there is a preset distance between the first center point and the second center point.