Romeo Power is liquidating its 215,000-square-foot EV battery assembly plant in Cypress, California. A Tiger Group Online auction features thousands of lithium-ion battery cells, along with industrial assets such as robots, CNC machines, assembly and testing equipment, and the company’s intellectual property. “Available turnkey or in combinations of bulk lots, Romeo Power’s IP and other… Read more »
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3D smart sensors for inline EV battery inspection
Sponsored by LMI. The increase in demand for EV Batteries has already permanently transformed the car manufacturing landscape, with almost all major automotive companies now operating electric vehicle production lines. While electric vehicles do have less moving parts than their internal combustion engine (ICE) counterparts, manufacturing them is still extremely complex. From stators and rotors,… Read more »
Amprius supplies batteries for solar cars competing in cross-Australia race
Amprius Technologies, maker of the Silicon Anode Platform for lithium-ion batteries, is supplying battery cells to the Astrum solar car, which a team from the University of Michigan will race in the Bridgestone World Solar Challenge in October. The Bridgestone World Solar Challenge requires teams to design, develop and pilot a solar-powered vehicle along a… Read more »
How big is the threat of hacking public EV chargers?
As regular Charged readers know, most folks in the EV charging field believe chargers should be online, for many reasons—remote diagnostics, user information, participation in V2G applications, etc. However, anything that’s hooked up to the net can potentially be hacked, and EVSE is no exception. A recent Wired article recounted several recent incidents in which… Read more »
A primer on wireless EV charging technology
Two main types of wireless power transfer systems are being pursued these days: the inductive type, which is magnetically coupled, and resonantly-coupled systems using electromagnetic fields. The instant availability of maximum torque makes driving even the most economy-oriented EV way more fun than its ICE counterpart, but few would hold the same opinion about the… Read more »
Clearing the roadblocks to electrification of heavy-duty trucks
Q&A with electric truck expert Rustam Kocher Medium- and heavy-duty vehicles make up a small fraction of the vehicles on the road, but they generate a disproportionate amount of pollution. Therefore, electrifying them is critical to reducing emissions. Furthermore, the case for electric trucks and buses would seem to be an easy one to make…. Read more »
New NRDC report details ways to make the battery supply chain greener
The authors of the endless articles warning of the environmental costs of battery raw materials are invariably “big fans” of EVs, but they’re naturally concerned that they may not be “as green as they claim.” Oddly, these public-spirited citizen journalists never mention the far greater environmental impacts of fossil fuel extraction, nor do they seem… Read more »
CPOs are implementing ADS-TEC Energy’s battery-buffered EV fast charging systems
ADS-TEC Energy provides battery-buffered ultra-fast charging systems, and the company says that customers are successfully implementing its systems in a wide range of use cases. ADS-TEC’s solutions are designed to enable charge point operators to deploy DC fast charging without requiring electrical service upgrades. “The fact that our products can show their full strength in… Read more »
Europe’s second-largest truck maker says hydrogen will not be a major powertrain choice for road freight
The prospect that hydrogen fuel cells will play a significant role in road transportation dims with every advance in battery tech and charging tech that’s announced. The latest blow for hydrogen fans came from Europe’s second-largest truck maker, MAN. In an interview with Austrian newspaper Der Standard (via Hydrogen Insight), MAN CEO Alexander Vlaskamp predicted… Read more »
Eaton releases sealed high-power lock box connectors
Eaton’s eMobility unit has announced that it is selling power connectors for EVs and legacy vehicles. Eaton says the high-power lock box (HPLB) connectors in eMobility’s Power Connections portfolio save space, cost less, and are easier to manufacture than competing products. Electrical connectivity components manufacturer Royal Power Solutions, which Eaton bought in 2022, created the… Read more »