China’s Nio unveils 100kWh battery with flexible upgrade plans
China's Nio unveils 100kWh battery as part of its successful "Battery-as-a-Service" subscription.
Batteries
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Joshua S. Hill is a Melbourne-based journalist who has been writing about climate change, clean technology, and electric vehicles for over 15 years. He has been reporting on electric vehicles and clean technologies for Renew Economy and The Driven since 2012. His preferred mode of transport is his feet.
Researchers develop lightweight battery pack for electric vehicles
Scientists at Germany's Fraunhofer Institute have developed a lightweight battery pack to reduce the overall weight of e-car batteries.
Tesla research chief Jeff Dahn says two million mile battery possible – and needed for V2G
Head of Tesla's battery research team, Jeff Dahn, says that a 3.6 million kilometre battery is not only possible, but also necessary for the grid and other transport options.
Hyundai issues Kona EV recall in US and South Korea to investigate fire risk
Kona EV recalls issued in South Korea and US – but not yet in Australia – to investigate the possible cause of a spate of battery fires.
Tesla co-founder Straubel sets ambitious EV battery recycling goals
Tesla co-founder JB Straubel has plans to build his new venture Redwood Materials into world's top battery recycling company, as well as a leader in battery materials.
Tesla has been using high-energy nickel 4680 batteries for months
Tesla has been putting prototypes of its energy dense, high nickel 4680 cells into vehicles for some months, Elon Musk says.
Did Battery Day live up to the hype? Some say yes, others say no
Did Battery Day live up to the hype? There was no million-mile battery, but some analysts say the pace of cost reductions is still hugely significant.
Tesla Battery Day deep dive: what two battery and EV experts think
Tesla's Battery Day revealed plans to make cheaper batteries to transition the world to sustainable energy. Two experts delve deeper into what it all means.
Musk says Battery Day will affect production of Cybertruck, Semi and Roadster
With less than 24 hours left until Tesla's Battery Day, Tesla boss Elon Musk gives biggest hint yet at what the day may reveal.
Tesla Battery Day will be “insane”, says Musk. Here’s why
Tesla's Battery Day is just four days away, and Elon Musk says, "It will be very insane." Here's what one battery expert thinks will be revealed.