Xiaomi Launches 'Longjia' Battery System for Electric Vehicles
On August 2, Lei Jun announced that Xiaomi has officially launched its 'Longjia' battery system. This initiative represents Xiaomi's in-house developed power battery system solution for its electric vehicles. Xiaomi will take charge of product definition, design and development of the battery pack, and will also participate in the design and development of the battery cells. Furthermore, the company will oversee the entire quality control process.
The 'Longjia' battery system is designed to exceed national safety standards. Xiaomi has implemented a comprehensive quality control system, including a 'shadow factory' for transparent management, where Xiaomi experts are stationed on the production line for in-depth control of each module. The quality inspection process is transparent throughout, utilizing methods such as X-ray, CT scanning, and AI inspection. Additionally, each battery cell will be assigned a unique electronic identity card, with all data archived for traceability.
The Xiaomi Pengcheng N70 and N90 models will be equipped with the Xiaomi 'Longjia' battery system.
Xiaomi's introduction of the 'Longjia' battery system signifies a strategic move to vertically integrate its electric vehicle supply chain, particularly in a critical component like battery technology. By asserting control over design, development, and quality management, Xiaomi aims to differentiate its EV offerings and potentially achieve greater cost efficiencies and performance advantages. This approach reflects a broader industry trend where automakers are seeking to de-risk their supply chains and enhance proprietary technological capabilities in anticipation of evolving market demands and regulatory landscapes. The emphasis on rigorous quality control and traceability, including advanced inspection techniques and individual cell identification, suggests a proactive strategy to build consumer trust and mitigate risks associated with battery safety and longevity, crucial factors for long-term market adoption.
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