Ranking of Chinese BMS vendors by installed capacity from January to November 2025

According to the ranking of Chinese BMS suppliers by installed capacity from January to November 2025, BYD Battery leads with 3,433,781 units installed and a market share of 30.8%, followed by CATL with 2,037,357 units installed and a market share of 18.3%. Companies such as Ligo Technology, United Electronics, and Tesla also hold market shares between 5% and 7%, forming the core force in market competition.