Solid-State Batteries: CATL vs. CALB
CALB demoed solid-state EV batteries with 1000+ km range and 7-min charging [https://x.com/i/status/2031478689494348198]—CATL just patented its own solid-state tech promising better safety and density [https://electrek.co/2026/03/11/solid-state-ev-battery-patent-reveals-catls-ambitious-plans/].
CALB's demo and CATL's patent signal intensifying competition in solid-state battery tech for EVs. Both companies are vying to lead the next generation of EV batteries, focusing on increased range, faster charging, and enhanced safety. CATL's patent emphasizes improved safety and energy density, potentially addressing key limitations of current lithium-ion batteries. Solid-state batteries are seen as a game-changer due to their potential for higher energy density and reduced fire risk. The race between CALB and CATL could accelerate the adoption of solid-state batteries in EVs. This competition may drive innovation and lower production costs, benefiting consumers and the EV industry as a whole.
