Early Tesla buyers were promised cars that would feel almost maintenance free, with batteries that barely fade and software that keeps improving in the background. As more of those vehicles cross the ...

Researchers developed a new method to assess long-term aging in real-world battery cells. The US Department of Energy's (DOE) Argonne National Laboratory (ANL) team's approach relies on nuclear ...

Accurately determining the state of health (SOH) not only helps determine the need for battery replacement but also enhances the accuracy of estimating other important variables such as the State of ...

Researchers at the SLAC-Stanford Battery Center have found that the batteries of electric vehicles subjected to the typical ...

This image shows the NMR probe (the metal cylinder) and a small-scale battery pouch cell (the rectangular device on top of the probe) used in the Argonne study. Argonne develops a novel method that ...

A base-spec Tesla Model 3 from Australia is doing the rounds on the internet thanks to its impressive battery degradation stats. The one-owner EV went to an independent shop to fix a judder, but the ...