GM in April formed a joint venture with South Korean battery manufacturer Samsung SDI and said the two companies planned to invest more than $3 billion to open a plant by 2026.

GM is creating a new energy business called GM Energy to sell batteries, EV chargers, software, and solar panels. The automaker not only wants to dethrone Tesla but also grab a piece of a $150 ...

GM is targeting the new batteries and chemistry inside them — called lithium manganese-rich (LMR) prismatic battery cells — to be used in full-size electric vehicles such as its Chevrolet ...

According to GMC, batteries will be covered for 10 years or 150,000 miles, whichever comes first.That's a fairly lengthy window where GM will cover problems with the battery. For comparison, Tesla ...

GM's 15-year joint venture with LG Energy Solution has produced over 100 million battery cells in its Ultium Cells plants in Warren, Ohio, and Spring Hill, Tennessee.

GM has said little about its plans for cells using the third chemistry, lithium-iron phosphate. However, the upcoming 2026 Chevrolet Bolt EV—a reboot of the compact hatchback that was its first ...

GM has been researching battery cells with manganese-rich cathodes since 2015. By the end of 2024, it had tested hundreds of large-format prismatic cells, or the equivalent of 1.4 million miles of ...

Manganese, Manganese, Manganese. We'll use the Silverado EV as an example, as GM said these new LMR prismatic cells will first appear in electric pickups and full-size SUVs in 2028.

GM executives think they may be finally crawling out of their “production hell” phase, similar to the robotics problems that delayed Tesla Inc.’s Model 3 seven years ago. GM aims to build ...

A statement released by GM of Canada said “the company is installing more battery module capacity (at) its other North American EV plants.” Currently, Ultium battery cells are manufactured at ...

GM says lithium manganese-rich (LMR) prismatic battery cells will be used in its EVs beginning in 2028. The new batteries and packs utilize more-prevalent, less-expensive minerals and are lighter ...

GM says lithium manganese-rich (LMR) prismatic battery cells will be used in its EVs beginning in 2028. The new batteries and packs utilize more-prevalent, less-expensive minerals and are lighter ...