Charged Fleet Logo

GM, Samsung SDI to Grow U.S. Electric Vehicle Battery Cell Manufacturing

The new joint venture with Samsung SDI will leverage the capital and technology of both companies to meet future EV demand.

GM, Samsung SDI to Grow U.S. Electric Vehicle Battery Cell Manufacturing

The Ultium Platform was strategically designed to accept multiple cell form factors and chemistries. For example, in China, the Cadillac LYRIQ is powered by prismatic cells applied to the same battery packs used in the U.S.

Photo: General Motors

2 min to read


General Motors Co. and Samsung SDI announced April 25 they plan to build a $3 billion new battery cell manufacturing plant in the U.S. targeted to begin operations in 2026.

GM and Samsung SDI are not disclosing the location of the plant or employment projections currently but project the number of new jobs in construction and operations are expected to be in the thousands. 

Ad Loading...

“The cells we will build together will help us scale our EV capacity in North America well beyond 1 million units annually,” GM Chair and CEO Mary Barra said in a news release.

Samsung SDI, headquartered in the Republic of Korea, is a battery and electronic material manufacturer of electric vehicles, energy storage systems and IT devices.

Samsung SDI President and CEO Yoon-ho Choi, added, “We will do our best to provide the products featuring the highest levels of safety and quality produced with our unrivalled technologies in the EV market.”

The plant will have more than 30 GWh of capacity and will bring GM’s total U.S. battery cell capacity to about 160 GWh when it is at full production. The companies plan to jointly operate the facility, and it is projected to have production lines to build nickel-rich prismatic and cylindrical cells.

Doug Parks, GM executive vice president of global product development, purchasing and supply chain, said the new joint venture with Samsung SDI will leverage the capital and technology of both companies to create new competitive advantages for GM.

Ad Loading...

“We will continue to scale production and optimize the chemistry of our pouch cells for performance, range and cost using new approaches pioneered at GM’s Wallace Battery Center and by our technology partners,” he said. “The introduction of new cell form factors will allow us to expand into even more segments more quickly and integrate cells directly into battery packs to reduce weight, complexity and costs. With multiple strong cell partners, we can scale our EV business faster than we could going it alone.”

The Ultium Platform was strategically designed to accept multiple cell form factors and chemistries. For example, in China, the Cadillac LYRIQ is powered by prismatic cells applied to the same battery packs used in the U.S.

GM and LG Energy are building a $2.6 billion plant in Michigan, set to open in 2024, one of three joint venture Ultium Cells LLC plants, according to a report from CNBC. The new GM Samsung SDI plant is expected to cost more than the Michigan battery plant, CNBC reported, citing sources.

As customer demand for EVs rises, GM said it will continue to scale its supply chain and operations, including cell production and vehicle assembly.

Originally posted on Automotive Fleet

More Electric Vehicles

Kia Telluride hybrid SUV driving on a mountain road at sunset, highlighting award-winning electrified models recognized by U.S. News for performance, efficiency, and value.

Three Kia Models Win Hybrid, Electric Car Awards From U.S. News & World Report

The magazine highlighted the Telluride HEV, Niro HEV, and Sportage HEV for efficiency, performance, and overall value.

Read More →
Hyundai IONIQ 5 electric SUV parked near wind turbines, named Best Compact Electric SUV, highlighting fast charging, modern design, and efficiency.

Hyundai Sweeps EV and Hybrid Awards On U.S. News & World Report Best List

Hyundai earns three top spots in U.S. News’ 2026 hybrid and EV rankings, led by repeat wins for the Tucson Hybrid and IONIQ 5 and a category win for the new IONIQ 9.

Read More →
PG&E PowerHouse demo home in San Ramon with wall-mounted EV chargers, batteries, and electric systems, showcasing all-electric home technologies and energy management solutions.
Chargingby News/Media ReleaseApril 23, 2026

All Electric Test House Could Ease Path To EV Usage

An experimental model home shows how residential charging could enable electric fleet operations by allowing drivers to take EVs home.

Read More →
Ad Loading...
Subaru electric SUV driving along a coastal highway at sunset, representing the 2027 Getaway with three-row seating and all-electric performance.
Suppliersby News/Media ReleaseApril 22, 2026

Subaru Unveils New Electric SUV, a Three-Row 2027 Subaru Getaway

Subaru introduces the all-electric 2027 Getaway, a three-row SUV with 420 hp, over 300 miles of range, and fast-charging capability, expanding its EV lineup.

Read More →
Charts show March EV sales: 82,629 new units (up month over month, down year over year) and 42,924 used units (up sharply), with EV share at 5.9% new and 2.5% used.

High Gas Prices Spur EV Sales Rebound

EV sales showed strong month-over-month gains and surging used EV demand, while tighter inventory and declining prices narrowed the gap with gas-powered vehicles.

Read More →
Electric vehicle charging in a home garage with wall-mounted charging and energy systems, illustrating WEX EV At-Home fraud protection and fleet charging verification technology.
Chargingby News/Media ReleaseApril 21, 2026

WEX Launches Solution to Close EV At-Home Charging Visibility Gap

At NAFA I&E 2026, WEX debuted an EV solution that adds a layer of verification to help fleets track, validate, and trust every at-home charging dollar.

Read More →
Ad Loading...
Lucid electric vehicle equipped with rooftop sensors parked outside a modern building, representing expanded partnership with Uber for future robotaxi deployment.

Lucid Receives New Investments As It Expands Uber Robotaxi Venture

Lucid and Uber partner to provide at least 35,000 vehicles, backed by new investments totaling $750 million to support the deployment of autonomous fleets.

Read More →
Orange Slate electric pickup truck parked outdoors between industrial structures, representing the company’s upcoming customizable EV supported by new funding.
Suppliersby News/Media ReleaseApril 17, 2026

Slate Auto Raises $650 Million In Funds As It Prepares E-Truck Production

Slate Auto will use the money to advance production plans, with more than 160,000 reservations and deliveries targeted for late 2026.

Read More →
Aerial view of large EV truck charging hub in San Bernardino with multiple charging lanes and infrastructure for fleet vehicles.
Chargingby News/Media ReleaseApril 15, 2026

Major Truck Charging Hub Opens In Southern California

EV Realty opens a 76-port, 9 MW truck charging hub in San Bernardino, designed to support more than 200 medium- and heavy-duty vehicles per day with CCS and MCS capability.

Read More →
Ad Loading...
Dan Hilson and Martin Romjue photos on the title page.
Chargingby Martin RomjueApril 14, 2026

Software Speeds Up EV Fleet Charging

Learn about a new level of energy management that helps fleets control costs while maintaining service reliability. [VIDEO]

Read More →