Calb Co., Ltd.

Hongtai Li

Junhui Liu

Xucheng Yin

Zunying Liu

Suqin Duan

A battery device includes a box body, a protective cover, at least one reinforcing beam, a plurality of lifting lug assemblies and at least one battery group. The box body has an insertion port. The reinforcing beam is arranged in the box body. Each lifting lug assembly includes a first part and a second part, and the second part and the first part are detachably connected. The first part is fixedly connected to the box body and the reinforcing beam, and a part of the first part adjacent to the protective cover and the battery group are provided with a gap therebetween or abut against each other in a first direction. The first direction is perpendicular to a direction in which the battery group is inserted into the box body, such that the battery group is inserted into the box body through the insertion port.

Growing community of inventors

Changzhou, China

Hongtai Li