Core Insights - The article highlights a 3% year-on-year growth in global backup power supply shipments for base stations and data centers, reaching 10 GWh from January to September 2025 [2]. Company Rankings - The top 10 companies in the global backup power supply market are listed as follows: 1. Guoxuan High-Tech 2. Nandu Power 3. EVE Energy 4. Samsung 5. Ganfeng Lithium 6. Penghui Energy 7. Geely 8. Zhongtian Energy Storage 9. Pylon Technologies 10. LG Energy [2][5].