FAW Group’s 620-Mile Semi-Solid State Battery Could Upend the EV Market—Here’s Why
FAW Group just threw down the gauntlet. The Chinese automotive giant is betting its next-generation semi-solid state battery—boasting a staggering 620-mile range—will be the key to challenging Tesla, BYD, and the rest of the EV establishment.
The Range Revolution
Forget incremental gains. This isn't about adding another 50 miles. A 620-mile single-charge range cuts range anxiety off at the knees and fundamentally changes the calculus for long-haul electric transport. It bypasses the current limitations of lithium-ion chemistry, pushing energy density into new territory.
Why Semi-Solid State Matters
It's the sweet spot between today's liquid electrolytes and the distant promise of pure solid-state. Semi-solid state tech offers enhanced safety and performance without the manufacturing nightmares and sky-high costs of its fully solid cousin. For FAW, it's a pragmatic path to market with a knockout feature.
The Market Ripple Effect
If FAW delivers, the pressure on Western and legacy automakers will be immense. It's not just about a better battery; it's about redefining the performance benchmark for the entire industry. Competitors without a credible answer to a 620-mile EV will look instantly outdated.
The Finance Angle—A Necessary Jab
Of course, the automotive world is littered with 'revolutionary' battery announcements that fizzled out before reaching production—often just in time for another capital raise. Let's see if this one powers cars or just PowerPoint presentations.
The bottom line? FAW isn't just joining the EV race. It's attempting to rewrite the rules with a single number: 620. The road to EV dominance just got a lot longer—or, for FAW's rivals, a lot more daunting.
Chinese carmaker FAW rolls out its semi-solid state battery for EVs
FAW Group announced on February 10 that it had successfully incorporated what it claims is the “industry’s first” lithium-rich manganese semi-solid-state EV battery into an electric vehicle. The battery was developed by FAW’s battery unit, China Automotive New Energy Battery Technology Co Ltd., in collaboration with a team of scholars led by Academician Chen Jun at Nankai University.
The battery cell reportedly performs better than industry-standard lithium-ion batteries. The company says the battery cell will improve charging speeds and energy efficiency. Solid-state battery cells are often regarded as the next evolution of EV battery technology. The batteries have the potential to deliver twice the energy density of traditional liquid lithium-ion batteries.
The news comes after SAIC Motors announced that it had also pioneered the “world’s first mass-produced semi-solid state” electric vehicle battery. The company officially launched the electric MG$ Anxin Edition Hatchback with the battery at a motor show in August last year. The battery reportedly has a range of 530km and supports 2C charging.
In mid-January, Dongfeng Motors, another Chinese car manufacturer, announced it had begun testing a solid-state battery-powered prototype under extreme cold conditions. The automaker also claims its battery cell innovation can unlock more than 1,000 km (620 miles) of CLTC driving range.
FAW’s battery is also using a manganese solution. Still, many Chinese brands are experimenting with NCM and NCA battery types that also have the potential to offer higher energy density, but use more Nickel.
US and European manufacturers heighten efforts to develop high-density batteries
Western car manufacturers have also joined the bandwagon and have been making significant strides in developing improved batteries.
In the U.S., specialized American tech companies have partnered with car manufacturers to launch solid-state batteries this year. Factorial Energy partnered with Stellantis (the parent company of Jeep and Dodge) and Mercedes to accelerate innovation in solid-state battery development.
QuantumScape, another U.S. player, is also working on developing a production facility in February designed to produce solid-state cells for Volkswagen Group.
European companies are also in the race to develop their own solid-state batteries. Blue Solutions, a French battery manufacturing company, has produced solid-state batteries for buses for years and has announced it will begin focusing on passenger vehicles this year.
Japanese multinational Panasonic Holdings Corporation announced it intends to develop a new high-capacity battery over the next two years. The company aims to accelerate innovation to eliminate anodes in batteries, boosting energy density and increasing battery capacity by 25%. The new battery will significantly increase the range of the Tesla Model Y vehicles.
The news comes as global EV registrations declined in January amid policy changes in the U.S. and China. China has introduced a purchase tax and lower EV subsidies, while the U.S. has embarked on U.S. regulatory shifts in the sector. EV registrations dropped by 3%, settling at 1.2 million units for both EVs and hybrid vehicles.
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