It may not be wise to put money into battery development when your product is becoming an embarrassment on used car lots, but Tesla has no choice. Bereft of its battery supplier and losing stock value ...

Why your EV's battery will outlive your phone's battery - and by how much ...

Update: This article has been updated with the EX60's battery supplier names and more details on repairability. The Volvo EX60 heralds a new era for the Swedish automaker. With class leading range of ...

GM plans to provide premium range EVs at much reduced prices by 2028 thanks to its newly-developed LMR batteries. General Motors and LG Energy Solution are developing lithium manganese-rich prismatic ...

A team co-led by UCLA has revived an Edison-style nickel-iron battery that charges in seconds and survives 12,000 cycles, ...

CATL made headlines again with a new cell. Instead of being able to withstand 5C charging, its main advantage is using a new and much cheaper chemistry than those dependent on lithium. Naxtra ...

Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after pulling the plug on the original 4680-equipped Model Y to prioritize Cybertruck ...

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. As Managing Editor, I lead CNET's mobile team, covering news and reviews on ...

When it comes to pushing the limits of lithium-ion (Li-ion) batteries, companies are investing the most in new materials and chemistries such as solid-state electrolytes and lithium-metal anodes, or ...