Contemporary Amperex Technology Co. Limited, abbreviated as CATL, is a Chinese battery manufacturer and technology company founded in 2011 that specializes in the manufacturing of lithium-ion batteries for electric vehicles and energy storage systems, as well as battery management systems (BMS). With a market share of 32.6% in 2021, CATL is the biggest lithium-ion battery manufacturer for EVs in the world, producing 96.7 GWh of the global 296.8 GWh, up 167.5% from the prior year. It grew even further in 2022, increasing its market share to 37%. The company plans to have a manufacturing capacity of more than 500 GWh by 2025 and more than 800 GWh by 2030.