General Motors on Tuesday revealed more about the motors and propulsion systems that will power a generation of Ultium-based electric vehicles. Motor design and efficiency is an unsung hero in the drive for pushing EV range higher without having to upsize the battery—and the demand on charging infrastructure—so GM’s...
As it works to replace battery modules in Chevrolet Bolt EV models to address battery-fire concerns, General Motors is asking owners not to park within 50 feet of other vehicles or on the open levels of parking garages, Bloomberg reported Wednesday. The automaker started a recall, which now encompasses all of the roughly 140,000 Bolt EV and Bolt...
La popularidad de Tesla ha motivado el surgimiento de una nueva ola de tecnología que ahora está disponible en un monitor de salud pero que pronto podría estar en las gafas, los coches e incluso los aviones.
As United States battery manufacturing increases to support greater EV production, battery materials could become a potential choke point. It's this "less sexy" element that Tesla co-founder J.B. Straubel aims to address with his new company, Redwood Materials. As detailed in a recent Bloomberg profile, Straubel aims to move more of the...
This week, a more efficient type of battery arrives in a wristband fitness tracker. It could soon reach smart glasses, cars and even aircraft.
Toyota on Tuesday outlined a battery-development push aimed at slashing costs and increasing battery lifespan. The automaker plans to spend $13.5 billion on battery development through 2030, with the goal of reducing battery cost per vehicle by 50% over the Toyota bZ4X, the electric crossover the automaker plans to launch next year, CTO Masahiko...
The United States has about 100,000 public chargers, far fewer than Europe and China. It needs 10 times as many, auto experts say, to complete the switch from combustion engine vehicles.
As it undertakes a massive recall of Chevrolet Bolt EV electric cars due to alleged defects in battery cells, General Motors is talking up the benefits of multiple battery suppliers for future EV production. In an interview with Bloomberg released Thursday, GM CEO Mary Barra indicated the automaker would continue using LG as a battery supplier...
The recall now covers 2017-2022 models. The latest move, to add three more model years, will increase costs by $1 billion.
Rivian battery supplier Samsung SDI is considering a new battery plant near the EV hopeful's Illinois factory, local NPR affiliate WGLT reported last week. The report cites United States Senator Dick Durbin, who said Normal, home to Rivian's ex-Mitsubishi assembly plant, is a "finalist" for a planned Samsung battery factory. Durbin met virtually...
