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Battery Technology

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Donut Lab’s Third VTT Report Finds 97.7% Retention, Undercuts Supercapacitor Theory

Key energy-density and lifespan claims remain unverified by independent data.

Kia PV5 Named 2026 International Van of the Year in Unanimous Vote

AAA Real-World Tests Find Vehicles Fall Short of Lab-Rated Efficiency

Honda Unveils Fastport eQuad Electric Quadricycle for Last-Mile Logistics

Cold Weather Drives Up Electric Bus Energy Use by Nearly 50%, Cornell Study Finds