Silicon-carbon tech is driving a big battery revolution, with phones now packing 6,000–10,000mAh cells without bulk. Realme, ...

The Vtoman FlashSpeed 1000 Power Station is a portable battery that can keep off-grid campers happy for a weekend — and works ...

Abundance, sonnen, and Energywell launch a huge virtual power plant in Texas, turning home batteries into a backup for the power grid.

Imagine an EV that could travel nearly 750 miles on one charge, last 30 years, and fully recharge in under 10 minutes. Toyota ...

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