Hyundai Motor Group, together with Kia, doesn’t anticipate to launch solid-state EV batteries till 2030, on the earliest. The corporate mentioned there’s “lots of uncertainty” across the promising new battery tech. With others, together with Mercedes-Benz, Toyota, Stellantis, Honda, and Chinese language battery giants CATL and BYD, who would be the first to get the “holy grail” of battery tech in the marketplace?
When is Hyundai launching solid-state EV batteries?
Throughout Kia’s 2025 EV Day earlier this week (see our recap), Hyundai Motor’s world producing planning chief Spencer Cho defined that the promising new battery tech is way more complicated than most understand.
Hyundai doesn’t anticipate its solid-state batteries to be prepared for Kia electrical automobiles till 2030. And it might be even later.
“I don’t suppose we are able to commercialize these batteries earlier than 2030,” Cho mentioned on the occasion (through Automotive Information). He defined that the timeline is unclear, including “As soon as our engineers consider that we’ve credible applied sciences that we are able to carry, then we’d produce them on our personal.”
Within the meantime, Hyundai and Kia, which pool assets, plan to enhance current battery tech, together with lower-cost lithium iron phosphate (LFP) and lithium nickel manganese cobalt (NMC).
Rivals are racing forward, however will they ship?
Though a number of others like Mercedes-Benz and Stellantis not too long ago revealed solid-state battery plans, Cho mentioned we’ll see which might truly ship the know-how at mass quantity.
The feedback come after Mercedes-Benz introduced it started testing the “world’s first” manufacturing EV from a world OEM powered by a solid-state battery earlier this month. Mercedes mentioned its barely modified EQS with a solid-state battery is predicted to have a spread of over 621 miles.
Mercedes has been working with US-based Factorial Vitality since 2021 to launch the brand new battery tech. In September, they revealed the extra superior “Solstice” battery.
Factorial mentioned its “breakthrough” Solstice all-solid-state EV battery is predicted to increase driving vary by 80% in comparison with present lithium-ion batteries, suggesting a WLTP vary of over 620 miles.
The corporate can be working with Stellantis to launch a fleet of electrical Dodge Chargers in 2026. The EV muscle vehicles might be primarily based on Factorial’s FEST (Factorial Electrolyte System Know-how), which presents an vitality density of over 390 Wh/kg.
Japan and China are doubling down
Japanese auto giants, Toyota, Honda, and Nissan are all growing solid-state batteries to energy their next-gen electrical fashions. Honda unveiled its all-solid-state battery demo manufacturing line for the primary time in November.
Toyota is teaming up with Japanese oil big Idemitsu to commercialize its solid-state batteries. On Thursday, Idemitsu introduced a new large-scale lithium sulfide plant to provide the uncooked materials for Toyota’s all-solid state batteries.
Toyota and Idemitsu goal to start business manufacturing in 2027 or 2028, with mass manufacturing anticipated in 2030 or later.
International battery leaders, CATL and BYD, are additionally doubling down on the brand new know-how. Earlier this month, Solar Huajun, the CTO of BYD’s battery enterprise (Shenzhen BYD Lithium Battery Co), mentioned the corporate expects to launch its first all-solid-state battery-powered EV in 2027. Like most, BYD and CATL don’t anticipate to mass produce the brand new batteries till 2030 on the earliest.
Earlier this month, native studies claimed Hyundai will reveal its all-solid-state battery pilot line in March, so we could be taught extra quickly.
Supply: Automotive Information
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