From Smartphones to E-cars - How Important Is the Lithium-ion Battery?

This documentary explores the lithium-ion battery, one of the defining innovations of the twenty-first century and the cornerstone of electric transport and digital life. It examines how the technology powers everything from smartphones to electric cars and enables the shift to renewable energy. The film also weighs the resource demands and challenges behind a booming industry. It is a clear look at the battery driving the modern world. Free to watch in HD on Dr Documentary.

Courtesy of Documentary on YouTube. Watch on YouTube ↗

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