Tesla is facing an unusual security problem in the US, and it is happening before many of its batteries even make it onto the road. According to an investigation by WIRED, multiple truckloads of Tesla ...

Colorado’s new EV battery management law mandates that the burden of responsible battery recycling lies exclusively with the automaker that sells the battery. Colorado mandates EV battery recycling, ...

We may receive a commission on purchases made from links. Residential solar systems can lose functionality without a backup battery for several reasons. For starters, most grid-tied solar arrays will ...

iOS 26.5.1 fixes this issue. The update appears only on iPhone 17 and iPhone Air models that are affected by the change. If you own one of these models, go to Settings, tap General and then tap ...

After years of delays, setbacks, and costly manufacturing challenges, Tesla has finally solved the 4680 battery problem. The breakthrough came after Elon Musk issued an ultimatum to his battery team: ...

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Researchers at the National University of Singapore have developed a safer solid-state sodium battery using a low-cost additive that improves ion movement and blocks dangerous metal growth inside the ...

Battery technology company Factorial Energy announced a series of new partnerships focused on integrating next-generation batteries into drone systems across the United States, Europe, and ...

Subaru is facing another class action lawsuit in the United States over claims that several of its most popular vehicles suffer from recurring battery drain problems that continue even after battery ...

Following a few steep discounts on the iPhone Air last month, we're now tracking a new all-time low price on the iPhone Air MagSafe Battery on Amazon. You can get the accessory for $59.99, down from ...

We may receive a commission on purchases made from links. Amazon released firmware update 5.19.2 for various Kindle models in February 2026, which caused a series of bugs, including fast battery drain ...

Last night, my iPhone Air battery went to zero about 11 PM. I plugged in the USB-C charging cable within seconds of it shutting down, assuming it would immediately boot up again, like you expect. But ...