LG Energy Solution Signs Battery Cell Supply Agreement with Aptera and CTNS

LG Energy Solution announced today its exclusive partnership to supply cylindrical batteries to Aptera Motors Corp. (Aptera), a pioneering company in the solar Electric Vehicle industry.

The agreement follows the signing of a three-party Memorandum of Understanding (MoU) between LG Energy Solution, Aptera, and CTNS, a battery module and pack manufacturer, at CES 2025 in Las Vegas.

The three companies will collaborate on battery supply and business development to drive future growth opportunities. Under this MoU, LG Energy Solution will exclusively supply 2170 cylindrical battery cells from 2025 to 2031 to power Aptera’s solar EV, the ‘Aptera’, aimed to launch in the U.S. market in 2025.

LG Energy Solution will exclusively supply 4.4GWh of its 2170 cylindrical battery cells to support Aptera’s production ramp-up starting in 2025. CTNS will use these cells to produce high-quality modules and packs, tailored to Aptera’s proprietary battery pack design. Aptera will then integrate these advanced components into its Solar EVs, driving new levels of efficiency and performance within the EV industry.

This cutting-edge design of the solar EV minimizes air resistance for increased energy efficiency, resulting in a driving range of 643 km (400 miles) on a single charge. Its integrated solar panels can power the vehicle for up to 64 km (40 miles) per day and over 16,093 km (10,000 miles) per year. Built with recyclable materials, this eco-friendly vehicle features a lightweight carbon fiber structure and no-welding assembly for maximum cost and production efficiency.

The addition of LG Energy Solution’s cylindrical batteries offers superior performance and safety. To ensure safety, the batteries utilize high-quality NCMA cathodes enhanced with aluminum and LG Energy Solution’s proprietary SRS® (Safety Reinforced Separator) with a ceramic coating.

LG Energy Solution has consistently made advancements in cylindrical battery technology, strengthening its position as a leading player in cylindrical batteries for EVs. By 2026, the company aims to significantly expand its product competitiveness and supply capabilities through mass production of the 46-series batteries at its plant in Queen Creek, Arizona.

This MoU reaffirms the company’s differentiated capabilities in performance, safety, and customer value within the cylindrical battery sector.

“As a global leader in battery industry, LG Energy Solution is committed to enabling innovation that shapes the future of mobility,” said Glen Choi, head of the Marketing Department at LG Energy Solution. “This partnership with Aptera is a testament to our mission that aims to empower every possibility, supporting the realization of solar-powered transportation while delivering advanced battery technology, ensuring practicality and flexibility for drivers.”

“This partnership represents a significant milestone in bringing our solar electric vehicles to market with the reliability and performance our customers expect,” said Chris Anthony, Co-CEO of Aptera Motors. “LG Energy Solution and CTNS bring unparalleled expertise, and we’re excited to work together to power the future of sustainable transportation.”

“We are thrilled to partner with Aptera and LG Energy Solution as we push the boundaries of innovation in the electric vehicle industry,” said Ki-Jeong Kwon, Chief Executive Officer of CTNS. “This strategic collaboration will not only strengthen Aptera’s production capabilities but also marks a pivotal milestone in CTNS’s journey to become a leading manufacturer of advanced batteries in the United States, furthering our commitment to building a sustainable future through smart green technology.”