GM gears up to build low-cost LFP EV batteries in Tennessee after announcing new upgrades

GM is preparing to begin converting production lines at its battery plant in Tennessee later this year for low-cost LFP EV batteries. GM’s joint venture, Ultium Cells, announced additional upgrades at the facility on Monday as it prepares for a new era.

GM will build low-cost LFP EV batteries in the US

After beating out Ford and Hyundai last year to become America’s second-best EV seller, GM is widening its lead in 2025.

Ultium Cells, GM’s joint venture with LG Energy Solution, announced plans to upgrade its Tennessee battery plant on Monday as it prepares to introduce lower-cost lithium-iron-phosphate (LFP) battery cells.

The upgrades build on the $2.3 billion investment announced in April 2021 to convert the facility into a key EV and battery hub. The company initially said the Tennessee plant was “at the heart of GM’s EV strategy,” but that was also when GM was still committed to an all-electric future.

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GM will begin converting production lines to accommodate the lower-cost LFP batteries at the facility later this year. By late 2027, the company expects to start commercial production.

With LFP batteries, GM said it’s “targeting significant battery pack cost savings compared to today’s high-nickel battery pack while increasing consumer EV choice.”

The Spring Hill, Tennessee, plant currently employs around 1,300 employees. With the ability to produce multiple chemistries, GM said the facility will “guide the next phase of” its battery strategy.

After choosing Spring Hill for its LFP batteries, the next step, according to GM, is finding a home for lithium manganese-rich batteries. GM recently announced plans to become the first company to produce LMR prismatic battery cells at commercial scale.

Meanwhile, GM’s Warren, Ohio, plant will continue producing NCM batteries, which it says have helped it unlock over 300 miles of range.

Electrek’s Take

GM’s electric vehicle sales more than doubled in the second quarter, led by the hot-selling Chevy Equinox EV. The company sold nearly 46,300 EVs in Q2, up 11% from last year.

Chevy is currently the fastest-growing EV brand in the US, while Cadillac claims to have already achieved “EV leader” status in the luxury segment this year. However, that does not include Tesla.

Even GMC is building momentum with the new Sierra EV, seeing strong initial demand, and Hummer EV sales are picking up.

With new, lower-cost batteries on the way, GM aims to continue narrowing the gap with Tesla. GM offers 13 electric vehicles, covering nearly every segment of the market. It already calls the Chevy Equinox EV “America’s most affordable +315 range EV,” but GM has even lower-priced models on the way, including the next-gen Chevy Bolt EV.

Ready to test drive one for yourself? You can use our links below to find Chevy, Cadillac, and GMC EVs in your area.