公开(公告)号：US11598815B2

公开(公告)日：2023-03-07

申请号：US16236879

申请日：2018-12-31

Applicant: NINGDE AMPEREX TECHNOLOGY LIMITED

Inventor： Xiaoqing Yu ,  Shi Tan ,  Zhu Feng ,  Zhiwen Xiao

IPC: G01R31/385 ,  G01R31/3835 ,  G01R31/378

Abstract: This application relates to a battery test system and a battery test method. The battery test system according to an embodiment comprises: an extrusion apparatus configured to be disposed on a first surface of a battery; and a pressure apparatus, disposed above the extrusion apparatus, where the pressure apparatus is configured to apply a predetermined force to the battery in predetermined duration through the extrusion apparatus. The battery test system and the battery test method provided in this application are able to more reasonably evaluate the safety of the soft package battery and identify the risk caused by the defect of the soft package battery.