[Solid-State Battery: Sunwoda Solid-State Battery Progress]

Published: Oct 17, 2025 09:23
[Solid-State Battery: Sunwoda Solid-State Battery Progress] On October 16, 2025, Sunwoda (300207) stated that its first generation semi-solid-state battery, with an energy density exceeding 300 Wh/kg, had completed development; the second generation semi-solid-state battery samples had begun pilot-scale testing; and the third generation all-solid-state battery, with an energy density of 400 Wh/kg, had completed its product plan and process verification. Additionally, the company had verified the mass production feasibility of semi-solid-state technology in the consumer battery field, with applications in consumer electronics such as mobile phones, laptops, wearables, power banks, and drones; all-solid-state batteries were under development. Review: 2024 Information [On September 6, 2024, the first generation semi-solid-state battery had completed development, the second generation semi-solid-state battery cell samples had begun pilot-scale testing, the third generation polymer composite all-solid-state battery had completed laboratory verification and was scheduled to complete product development in 2025, and its fourth generation all-solid-state battery was under development and expected to complete laboratory sample production by 2027.]

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