Batteries

University of California Riverside researchers say that a cell-resistance-based algorithm for fast charging will help EV batteries last longer.

Tesla is reportedly not just changing its cell chemistry for China but also, at least in one model, moving away from cylindrical cells.

The Mercedes-Benz EQC electric SUV has been produced at a much smaller volume than anticipated; but Daimler hasn't adjusted expectations.

With more robust cathodes, researchers anticipate that lithium-sulfur batteries for electric cars might be a few years away.

The AVTR concept car uses organic graphene cells without rare-earth metals, a battery technology that could provide a more ecologically sound future for vehicles.

Battery prices have been falling faster than anticipated, and that could help the economics of electric cars work a lot sooner for automakers.

General Motors and LG Chem partner to build huge electric vehicle battery plant near Lordstown, Ohio.

The Battery Cell Competence Center will help BMW keep control over cells without having to become so invested in their manufacture.

Tesla has been asked by the federal agency to submit volumes about its batteries, charging, software, and potential cell-shorting events.

The UK company Dyson has shuttered its electric-car project but says that it will continue with some of the auto-related tech it’s been developing.

Volkswagen has started a pilot line for battery cell production alongside R&D efforts in Germany, where it has a joint venture with Northvolt.

Canadian battery researchers reveal a new battery chemistry that could be the basis for future models and back up "robo taxi" use.

The Chinese battery supplier CATL is setting some ambitious targets for energy density advancements, as it seriously considers a U.S. plant.

In a process that's a bit like a flow battery, scientists have generated electricity by spraying salt water on a rusty film.

Nio is allowing owners to get a fully charged battery in less time than Tesla Supercharging—via the company's three-minute battery-swapping.

A 2019 Hyundai Kona Electric exploded in an incident possibly related to its lithium-ion battery pack. No cause has yet been determined.

Volkswagen is attempting to help its battery suppliers boost their supply, as production ramps up toward mass-market electric vehicles.

Based on data from Nissan, it could be time to ramp up efforts for second-life uses for Leaf electric car batteries.

Audi is notifying owners of the electric SUV of an issue that could allow moisture into its battery pack.

Rivian founder RJ Scaringe has revealed that its trucks will be able to share a charge with other Rivian products, by using an auxiliary battery system.