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Donut Lab says its all-solid-state battery is already in production, offering better fast charging and energy density than today’s lithium-ion packs.

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Chinese carmaker Geely says its first fully integrated all-solid-state battery pack will be completed in 2026.

Lithium batteries have taken over as the primary battery chemistry from applications ranging from consumer electronics to ...

The neural processing unit (NPU): Many laptops will mention an NPU, which is a specialized component reserved solely for AI-powered tasks like image generation and interacting with large language ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

A new rumor claims Samsung SDI is experimenting with a dual-cell silicon-carbon battery boasting a massive 20,000mAh capacity, far beyond today’s smartphones. While the tech is still experimental and ...

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Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Winter is almost here, and ...

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

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