The company pays attention to the safety of products. We integrate the concept of the whole life cycle into the design, development, manufacturing and after-sales of products. We have designed multiple protections for lithium battery products of electric short transportation, from battery cell to BMS, and then to battery pack. A stable and safe battery core system is selected to provide the most core security for the battery. Through embedded BMS, the security of the cell, control and application levels is comprehensively controlled. In addition to conventional over-current, over-temperature, over-voltage, short circuit and other protections, BMS is also equipped with intelligent SOC detection and intelligent remote management functions. In terms of structural design, the overall anti-vibration, anti-falling, waterproof and dust-proof design is adopted to better ensure the safety of the battery in the whole life cycle. Barcode system is used to monitor the whole process of automatic battery assembly production process. The production test data can be queried and traced throughout the life cycle of the battery pack. CCD high-definition camera is used to magnify 10 times to detect the battery assembly process to ensure the quality of the manufacturing process. Strictly control the design and manufacture of each lithium battery product, adhere to the principle that what you see is what you get, and never make a false mark.