Rincell Corporation
Volta MemberVFFremont, California, United States
About
Rincell Corporation makes 18650 and 21700 silicon-graphite lithium-ion cells for defense and commercial customers, and is sampling high-power sodium-ion cells.
Its cells include a 4.1 Ah 18650 and a 5.8 Ah 21700, rated above 300 Wh/kg, with fast charging and discharge down to -40 °C. The sodium-ion cells are aimed at AI data centers and industrial uses. Rincell is based in Fremont, California. It ships cells in volume from India, with US manufacturing planned for 2027.
Listed In
In the Battery Report
Rincell Corporation is named on 1 page of Volta Foundation's annual Battery Report.
Supply Chain Segments
Battery Chemistries
Location Info
- HQ
- Fremont, California, United States
North America (1)
- Office
- San Francisco, California, United States
Sources
Chemistry: Nickel Manganese Cobalt (NMC)
- The Battery Report 2025, p.307 (NMC Notable Events January) · Battery Report · checked Oct 2026“Nash Energy has joined forces with Rincell Corporation to develop and produce advanced NMC cells domestically in India”
Quick Facts
- Team Size
- 11-50
- Funding
- Private
- Last Updated
- Oct 29, 2026
