Company
LeydenJar
LeydenJar’s pure silicon anodes set a world record in energy density at 1350 Wh/L. This breakthrough powers wearables, smartphones, and laptops with longer battery life, faster charging, and continuous AI-driven performance, including day-and-night health…
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Location
Leiden, 🇳🇱 Netherlands
Overview
LeydenJar’s pure silicon anodes set a world record in energy density at 1350 Wh/L. This breakthrough powers wearables, smartphones, and laptops with longer battery life, faster charging, and continuous AI-driven performance, including day-and-night health tracking.

