Contemporary Amperex Technology Co., Ltd.

Contemporary Amperex Technology (hong Kong) Limited

Xiaozhi Wu

Pengcheng Yao

The present application provides a battery, a power consumption device, and a method for producing a battery. The battery includes a box body and a battery module arranged in the box body, the battery module includes a battery cell arrangement structure and an end plate, the battery cell arrangement structure includes a plurality of battery cells stacked along a first direction, the end plate is arranged between an inner wall of the box body and the battery cell arrangement structure, and the end plate is fixedly connected to the battery cell arrangement structure, where the end plate includes a first elastic support portion, and the first elastic support portion is capable of abutting against the inner wall of the box body and be pressed and deformed by the battery cell arrangement structure when the battery cell arrangement structure expands, to provide expansion space for the battery cell arrangement structure.

Battery, power consumption device, method for producing battery

The present application provides a battery including a box body, which includes a first wall and a second wall which is connected to the first wall and extends upward, and a battery module which is arranged in the box body and located above the first wall, the battery module includes a battery cell arrangement structure including a plurality of battery cells stacked along a first direction, and an end plate which is arranged between the second wall and the battery cell arrangement structure, and the end plate is fixedly connected to the battery cell arrangement structure, where a restraint surface is arranged on the second wall, the restraint surface is used to abut against the end plate to restrict the end plate from moving upward, and the end plate is configured to move towards the second wall when the battery cell arrangement structure expands to provide expansion space.

Growing community of inventors

Ningde, China

Xiaozhi Wu