Battery formation device and battery formation system

The utility model provides a battery formation device and a battery formation system. The battery formation device comprises a bearing cabinet body and a partition plate assembly, the bearing cabinet body comprises a plurality of containing cavities, at least parts of the containing cavities are arranged side by side in the first direction, and the containing cavities are used for containing battery monomers. The partition plate assembly is arranged between two adjacent accommodating cavities in the first direction, the partition plate assembly is provided with a communication channel, the communication channel is communicated with the two adjacent accommodating cavities, and the partition plate assembly is configured to close the communication channel when the battery monomers are in thermal runaway. According to the invention, the reliability of the battery monomer in the formation process can be improved. 本申请提供了一种电池化成装置及电池化成系统，电池化成装置包括承载柜体和隔板组件。承载柜体包括多个容纳腔，多个容纳腔的至少部分沿第一方向并排布置，容纳腔用于容纳电池单体。隔板组件沿第一方向相邻两个容纳腔之间