Battery Passport 2

 
February 27, 2026

BMW and CATL Deepen EV Battery Partnership with Focus on Decarbonisation and Battery Passport

BMW and CATL expand their EV battery partnership, focusing on supply chain decarbonisation, Battery Passport compliance and Catena-X data exchange.

 
October 10, 2025

Kia to publicly trial cell-level battery passport technology

Kia Europe is conducting the first public trial of a battery passport at a cellular level as a preliminary research. This breakthrough ensures transparency of EV battery health by providing live detailed data for each battery cell.