Kushal Narayanaswamy, GM director of advanced battery cell engineering, says the company’s LMR batteries can deliver 33 percent higher energy density than China’s best LFP cells, at comparable ...

Ultium Cells is upgrading its Spring Hill, Tennessee, facility to produce more affordable electric vehicle battery cells . The company, a joint venture between General Motors and LG Energy Solution, ...

GM says its new battery uses a lot more manganese — which is cheap — and less of pricey materials like nickel and cobalt. GM says the battery can store almost as much energy as today's most expensive ...

GM’s new EV battery will offer 30 percent more range for less money JournalBot May 13, 2025 Jump to latest Follow Reply May 13, 2025 Replies: 625 ...

The automaker is actively exploring solid-state and sodium-ion EV batteries, alongside a total of seven different anode and cathode chemistries.

The car you drive years in the future might run off a battery being invented in a lab today. Companies in China and the United States are racing to perfect and scale up next-generation technologies.

The car you drive years in the future might run off a battery being invented in a lab today. Companies in China and the United States are racing to perfect and scale up next-generation technologies.

Kurt Kelty is GM's vice president of battery, propulsion and sustainability, after an influential career at Panasonic, Tesla and the battery start-up Sila. He says GM is talking with start-ups about ...

The steps you follow determine the final product. In GM's research and development labs north of Detroit, scientists have been working on this new battery recipe for years. Engineers say they've ...