Founded in 2011, Contemporary Amperex Technology Ltd. (CATL) develops and manufactures Lithium-Ion  batteries for e-mobility  as well as energy storage solutions. Main business also includes materials, battery management systems, battery recycling and reuse. The annual sales volume of CATL in 2018 was 21.31 GWh. According to SNE Research, CATL was listed No.1 in the global electric vehicle battery industry in terms of annual shipment in 2018.

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In fact, safety is regarded the highest priority at CATL behind every aspect of the design and production process. The company has a holistic safety practice from cell to rack in conjunction with the battery's outstanding life cycle and maximum reliability. The company runs a strong R&D team, with a state-level Testing & Validation Centre, and carries out 273 testing and quality management protocols to ensure that all CATL batteries meet the designated electrical, mechanical, chemical and functional safety requirements for global markets.