Octillion Power Systems achieved a single-day production record on December 3, 2025, manufacturing 3,653 EV battery systems representing approximately 114 MWh of energy capacity. The output spanned nine facilities across the United States, India, and China.
Highlights
- Single-day record: 3,653 battery systems produced on December 3, 2025, totaling approximately 114 MWh
- Global manufacturing: Nine facilities across the U.S., India, and China support localized OEM production
- 2025 capacity: Approximately 20 GWh delivered across vehicle segments and geographies
- Market position: More than 5% market share in China’s passenger EV battery systems market as of 2023
Vehicle Applications and Global Footprint
The battery systems produced support multiple electric vehicle categories, including passenger cars, trucks, buses, and commercial vehicles. Octillion’s distributed manufacturing model enables localized production aligned with OEM partner requirements across major EV markets.
“For Octillion to surpass 3,650 battery systems produced in a single day is a momentous achievement,” said Paul Beach, Global President of Octillion. “This milestone reflects the dedication and expertise of our teams, the maturity of our manufacturing processes, and the high level of trust global OEMs place in Octillion.”
Regional Market Performance
Octillion has established significant positions in two of the world’s largest EV markets:
- China: Captured more than 5% market share in the passenger electric vehicle battery systems segment in 2023
- India: Currently the leading producer of EV battery systems across passenger vehicles, trucks, and buses by both total units and market share
Operations in India and China are supported by more than 15 years of supply chain development, engineering expertise, and production optimization. The company’s vertically integrated approach spans system design through mass production.
Production Outlook
The company delivered approximately 20 GWh of energy capacity in 2025, with production forecasted to increase in 2026. In 2024, Octillion delivered more than 17 GWh to the global EV market.
“While each region we operate in presents unique realities, our mission remains consistent,” Beach added. “We are committed to advancing electric mobility by delivering high-performance, safe, and cost-effective battery systems that reduce environmental impact without compromising quality or scalability.”
Company Profile
Octillion Power Systems, headquartered in Richmond, California, is a Tier 1 supplier of high-density energy storage systems for passenger cars, trucks, and buses. Key company metrics include:
- Global facilities: 9 manufacturing locations
- Cumulative production: More than 2 million EV battery systems delivered worldwide
- Road validation: More than 33 billion kilometers driven on Octillion technology
The company provides turnkey battery solutions for transportation OEMs, covering design, engineering, and mass-scale manufacturing. Development processes include advanced thermal modeling, fully integrated battery management systems, and standardized production processes enabling customized solutions at scale.
For more information, visit www.octillion.us.
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