Options volume is relatively light, with 25k contracts traded and puts leading calls for a put/call ratio of 1.23, compared to a typical level ...

The automaker's lithium manganese-rich prismatic battery cells reportedly offer a longer lifespan and higher energy density ...

GM says it has developed cells that will make batteries cheaper and more energy dense. The automaker aims to be the first to ...

GM and its partner LG Energy Solution plan to launch production of the technology, called lithium manganese-rich batteries, ...

Legendary automotive designer William Porter has passed away in his Michigan home at the age of 93. His career as a designer ...

General Motors is promising a new electric vehicle battery that it says will be cheaper and have more range. It’s called the ...

The innovative EV battery tech gives electric trucks more than 400 miles of range while cutting production costs.

The GM Brazil Proving Ground was selected by local authorities to conduct federal vehicle efficiency testing for all ...

The Detroit automaker says it will begin commercial production of lithium manganese-rich cells at an Ultium plant in Ohio or ...

General Motors and LG Energy Solution have announced a new phase in their ongoing partnership: developing a new battery cell chemistry that could significantly lower the cost of electric vehicles. The ...

So what is LMR? Lithium manganese-rich is a lithium-ion technology designed to remove a significant amount of cobalt from the ...

General Motors and its joint venture partner LG Energy Solution have been developing a new battery technology, designed to ...