• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Why integrated FPC-based cell contact solutions are essential to battery pack manufacturing


Sponsored by Churod Electronics. Increased battery density is the endgame of all cutting-edge battery design, improvements cannot come at the expense of safety or cost limitations.  The question then becomes how to push the envelope in a safe and cost-effective way.  Monitoring the state-of-health of cells is at the top of the list of considerations…. Read more…

Octillion reports milestone of 3,653 EV battery systems built in one day across nine factories


Octillion Power Systems, a Tier 1 supplier of electric vehicle battery systems, says it set a single-day manufacturing record on December 3, 2025 by producing 3,653 EV battery systems, representing about 114 MWh of energy production. The company says the output was achieved across nine battery manufacturing facilities in the US, India and China, pointing… Read more…

The clever way food trucks are now using e-bike batteries

New York City’s food carts are part of the city’s soul. They’re loud, fast, fragrant, and everywhere – serving up everything from tacos to kebabs on street corners that somehow never sleep. But for all their charm, there’s one thing almost everyone agrees could disappear tomorrow without being missed: the rattling, smoky gas generators that keep those carts powered. Read more…

Tesla discontinues the Autopilot feature on its US vehicles

ArenaEV
According to Tesla’s configurator in the US, the company is discontinuing the Autopilot feature. You can no longer add it to your Tesla, and instead, you can only add Traffic Aware Cruise Control on top of the Standard package. This decision likely comes after California threatened Tesla that it would impose a 30-day suspension of its manufacturing and dealer licenses… Read more…

Home solar in rural America: how much battery do you need in a winter storm?

There’s no shortage of advice on how to size a home solar and battery system, but most of it assumes a suburban home with city services and outages measured in hours, not days. Rural homes play by different rules, especially during major winter storms. When ice and snow take down lines and your utility prioritizes restoring power to urban neighborhoods, having a home battery isn’t about convenience — it’s about damage control. Read more…

Keysight introduces test solutions for high-power and megawatt charging


Keysight Technologies has announced two new EV charging test solutions designed to support the industry’s move to high-power and megawatt-level charging. The company explains that the rapid growth of electrification is driving demand for charging infrastructure capable of supporting everything from fast charging for passenger vehicles to megawatt-level charging for heavy-duty transport and industrial fleets…. Read more…

Keysight introduces test solutions for high-power and megawatt charging


Keysight Technologies has announced two new EV charging test solutions designed to support the industry’s move to high-power and megawatt-level charging. The company explains that the rapid growth of electrification is driving demand for charging infrastructure capable of supporting everything from fast charging for passenger vehicles to megawatt-level charging for heavy-duty transport and industrial fleets…. Read more…