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Building a rechargeable lead-acid battery and primitive generator to recreate early electrical power

This experiment explores how early electrical technology can be rebuilt from scratch by creating a rechargeable lead-acid ...

Battery storage update reduces Ireland’s reliance on traditional fossil-fuel generators

Integrating battery units into the real-time electricity market is part of a suite of changes being introduced to allow more electricity to be powered by renewables ...
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The best solar generators in 2026, tested by editors

All products are independently selected and reviewed by CNN Underscored editors. When you buy through links on our site, we may earn a commission. Learn more unknown content item The best solar ...
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Dragonfly Energy Wins the 2025 "Battery Technology Company of the Year" CleanTech Breakthrough Award

Selected from thousands of nominations across 14 countries, Dragonfly Energy was named “Battery Technology Company of the Year” for its industry-leading innovations in lithium battery technology. The ...
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China’s detachable power generator for pure electric cars could end EV range anxiety

A Chinese company has introduced a detachable range-extending device designed to address one of ...
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Premier Food Trucks Unveils Battery-Powered Food Truck Technology, Ushering in a New Era of Generator-Free Mobile Kitchens

BUNNELL, Fla., Jan. 21, 2026 /PRNewswire/ -- Premier Food Trucks, a leading manufacturer of custom commercial food trucks, announced today a technological breakthrough poised to transform the mobile ...

Erie County Deploys Viridi Fail-Safe Battery Backup System to Modernize Wastewater Pumping Stations and Reduce Diesel Reliance

New 150 kWh RPSLink installation delivers up to 90 hours of clean, reliable backup power, setting the stage for countywide infrastructure upgrades BUFFALO, N.Y., Feb. 19, 2026 /PRNewswire/ -- Viridi, ...