energy

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Illustration of a solid-state battery beside an EV with a long range line

The '2,000 km Battery', Honestly: What Solid-State Really Delivers

Every year a headline promises a 2,000 km EV from a revolutionary battery. The real breakthrough — solid-state doubling energy density — is genuine; the number is mostly hype. The honest state of battery tech in 2026.

Tyler Nguyen · 1d ago · 8 min