BYD sodium-ion: 10,000-cycle battery and 50 GWh factory
COMPILED NOTES
3rd-gen Na-ion platform, 10,000 cycle life (vs 2-3K for LFP), 50 GWh Xining factory, first mass-produced Na-ion forklift, 30 GWh line commissioned
BYD sodium-ion: 10,000-cycle battery and 50 GWh factory
Key Contributions
- 3rd-generation sodium-ion platform achieves 10,000 cycle life — a 3-5x improvement over LFP's typical 2,000-3,000 cycles
- 50 GWh sodium-ion factory in Xining represents largest dedicated Na-ion production facility announced
- First mass-produced sodium-ion forklift demonstrates industrial vehicle applications beyond grid storage
- 30 GWh production line already commissioned, indicating real manufacturing progress not just announcements
Results / Data
- Cycle life: 10,000 cycles (3rd-gen Na-ion)
- Factory capacity: 50 GWh (Xining)
- Commissioned capacity: 30 GWh line operational
- Application: first mass-produced Na-ion forklift
- Comparison: LFP typically 2,000-3,000 cycles
Source: BYD sodium-ion 10,000-cycle battery — CNEVPost, 2026
RELATED · IN THE BASE