Contemporary Amperex Technology Co., Limited (CATL) is a global enterprise dedicated to the manufacturing and global distribution of advanced battery systems for electric vehicles and energy storage. Their innovative battery solutions are deployed across a broad array of applications.

This includes powering various modes of road transport, ranging from passenger cars to heavy-duty trucks, as well as light commercial vehicles such as trucks, minibuses, and minivans utilized for express, supermarket, and fresh food delivery services. Furthermore, CATL's technology is vital for specialized vehicles like electric washing and sweeping machines, garbage trucks, forklifts, and slag trucks.

It also extends to two-wheeled vehicles for commuting and deliveries, marine vessel electrification, and other bespoke vehicle solutions. Beyond production, the company is also involved in battery recycling services.

CATL maintains a significant strategic partnership with BASF SE. The firm was established in 2011 and its primary corporate headquarters are situated in Ningde, China.