Highlights

  • EH expands partnership with Gotion to co-develop next-gen battery systems for EH216 series
  • The company aims to extend collaboration to future aircraft and support UAM commercialization.
  • EHang to integrate Gotion’s 46-series battery cells to enhance flight range and performance.

EHang Holdings Limited (Nasdaq: EH), a China-based developer of autonomous aerial vehicle (AAV) technology, has announced an expansion of its strategic collaboration with Gotion High-Tech Co., Ltd., a China-based provider of battery solutions. This move builds upon an earlier power system framework agreement signed in December 2023 and reflects a continued effort to enhance the electric vertical take-off and landing (eVTOL) capabilities of EHang’s flagship aircraft series.

Under the upgraded partnership, the two companies will co-develop power systems tailored for EHang’s EH216 series of pilotless eVTOL aircraft. The focus will be on integrating Gotion’s recently developed 46-series cylindrical battery cell. According to both parties, this battery solution offers higher energy density and greater power output, which could potentially improve aircraft flight range, thrust, and operational safety. The agreement includes provisions to extend collaboration to future aircraft models.

The companies stated that this enhanced cooperation is aimed at supporting the development of an integrated energy ecosystem for low-altitude aerial mobility. EHang and Gotion will explore opportunities to advance battery technologies that support scalability, safety, and efficiency across urban air mobility (UAM) platforms. This includes efforts to reduce the cost of energy systems and improve the reliability of autonomous aerial operations.

The newly introduced 46-series battery cell will be customized for the EH216 platform and is expected to be a key enabler of performance improvements. The cell's specifications are designed to meet the demanding operational requirements of pilotless eVTOL aircraft used in passenger transport, logistics, and other urban services. The companies did not disclose a timeline for full deployment but indicated the battery system would be a foundation for EHang’s broader commercial strategy.

Gotion's Chief Operating Officer for the Asia-Pacific region, Changqing Yan, noted that the partnership supports the goal of aligning battery innovation with the evolving needs of next-generation air mobility. He emphasized the relevance of the low-altitude economy in transportation electrification and described the collaboration as a step toward deeper integration between energy and aviation technologies.

EHang’s Senior Vice President Shuai Feng commented that the adoption of the 46-series cell technology could help push performance benchmarks for the EH216 platform. He described the partnership as a path toward broader adoption of pilotless eVTOL aircraft through technical enhancement and collaborative product development.

The two companies also intend to develop standardized, platform-based battery systems for a wider range of aircraft in the future. These efforts are part of EHang’s strategy to prepare for scaled deployment in both domestic and international markets. The agreement contributes to EHang’s broader plans to develop a commercial UAM infrastructure, particularly in China’s regulated low-altitude airspace.

In 2025, the EH216-S became one of the first pilotless eVTOL aircraft authorized to operate commercial flight services for consumers in China under an Air Operator Certificate issued by the CAAC. As the eVTOL market continues to evolve, EHang is advancing both vehicle and infrastructure readiness to meet regulatory, operational, and commercial requirements. Through its partnership with Gotion, the company is seeking to address one of the key technological components of this industry's energy systems that can support safe, efficient, and sustainable aerial transport.