Patent ID: 11870090
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 14:
15. A battery, comprising:
a battery module comprising:
a plurality of battery units configured to be stacked in a first direction, each of the battery units comprising a plurality of battery cells arranged in a second direction, the second direction being perpendicular to the first direction; and
two holders respectively located at two ends of the plurality of battery units in a third direction, the third direction being perpendicular to the second direction and the first direction;
wherein:
each of the two holders comprises a main body portion;
a plurality of guide portions are provided on a side of the main body portion close to the plurality of battery units;
the plurality of guide portions are arranged corresponding to the plurality of battery units on a one-to-one basis;
the plurality of guide portions extend toward the plurality of battery units in the third direction, and each of the plurality of guide portions is configured to provide guidance for movement of a corresponding one of the battery units; and
extension lengths of the plurality of guide portions extending in the third direction gradually decrease in the first direction.