Lei Jun: Xiaomi officially launches the Xiaomi Longjia battery system.

This is a systematic solution for the power battery system led by Xiaomi. Xiaomi is responsible for product definition, leads the design and development of the battery pack, participates in the design and development of the battery cells, and conducts quality control throughout the entire process. The safety standards of Xiaomi Longjia batteries far exceed national standards. Quality control system: "shadow factory" penetrating management system. The quality team is stationed on the production front line, with Xiaomi experts deeply involved in the management of each module; comprehensive penetrating quality inspection, including X-ray full inspection, CT testing, and AI quality inspection; each battery cell has its own electronic identity card, fully archived, and can be traced at any time. Xiaomi Pengcheng N70/N90 is equipped with Xiaomi Longjia batteries.