August 1, 2025: CATL is to work with mining giant BHP Group on battery tech development and recycling.

The Chinese battery manufacturer said on July 14 it had signed a memorandum of understanding with BHP, to explore opportunities in battery development for mining equipment and locomotives — including rapid charging infrastructure.

Both sides will also look at future potential for BESS systems and battery recycling in BHP’s mining business.

CATL said it would also look at opportunities under the partnership to boost battery material supply chains, including utilizing BHPs copper mining operations.

Tan Libin, head of CATL’s overseas business, said: “We aim to demonstrate how advanced battery technologies can decarbonize mining operations, logistics, and product delivery.”
The agreement came just weeks after CATL outlined plans to “decouple” 50% of new battery production from the use of primary raw materials within 20 years.

CATL is also keen to head-off potential criticism over sustainability and human rights issues — saying in September 2022 that cobalt and lithium used in a battery cells supply deal with Germany’s BMW would be sourced from certified mines.