This question often leads to discussions about quality control processes, testing procedures, and safety measures to prevent defects and ensure reliable performance of the battery packs.

This question typically covers the various stages of automation, including cell sorting, stacking, welding, BMS integration, and final testing, as well as the types of machinery and technologies used to achieve efficient and consistent production.

This question addresses the importance of proper cooling and heating systems in the assembly process to ensure the battery packs operate safely and efficiently under different conditions. It often leads to discussions about thermal pads, cooling plates, and the integration of temperature sensors.

This question focuses on the techniques and tools used to ensure precise alignment and stacking of prismatic cells, which is critical for maintaining structural integrity and electrical performance in the final battery pack.

This question pertains to the importance of achieving high-quality welds, particularly for the connections between cells and busbars. It often involves discussions on the types of welding techniques (e.g., ultrasonic, laser), equipment calibration, and inspection methods to prevent defects like weak joints or excessive heat-affected zones.

This is the critical question. The difference is the end-application. Our ESS (Energy Storage) lines are engineered for High-Capacity and reliability for grid-scale storage. Our EV (Electric Vehicle) lines are engineered for Energy Density and Structural Integrity required for automotive safety.