BYD battery installations in Dec: 27.352 GWh CnEVData • Jan 1, 2026 11:07 pm GMT+8 In 2025, BYD’s power battery and energy storage battery installations totaled about 285.634 GWh, marking a year-on-year increase of 46.70 percent. Continue reading with a CnEVData subscription. Learn More Monthly $25 Get access to all posts. Subscribe Annual $270 Save 10%. Subscribe Already a subscriber? Sign in Battery DataBYDMonthly Data CnEVData