CATL's Shenxing Pro claims 758km

Battery chemistry is the story here — specifically LFP, the cheaper and safer chemistry that usually gives up some range or charging speed. CATL is now saying those tradeoffs are getting a lot smaller. But the catch is that the headline numbers people are mixing together come from two different launches, months apart. One is Shenxing Pro for Europe. The other is CATL’s third-generation Shenxing battery shown in Beijing on April 21. (catl.com) ### What actually launched when? Shenxing Pro was introduced at IAA Mobility 2025 in Munich on September 7, 2025, and CATL pitched it very specifically at Europe’s EV market. Then, on April 21, 2026, CATL used its Super Technology Day in Beijing to unveil six more battery and charging products, including the third-generation Shenxing superfast-charging battery. So if you saw one post bundling 758 km range, mill(catl.com) single pack, that’s not quite right — CATL presented those as separate products. (catl.com) ### What is Shenxing Pro? Shenxing Pro is CATL’s Europe-focused LFP battery platform with two variants. The long-life version is the one carrying the biggest endurance claim: up to 758 km on the WLTP test cycle, a 12-year or 1,000,000 km lifespan, and 9% degradation after the first 200,000 km. CATL framed that as a fit for leasing fleets, where residual value matters almost as much as raw range. (catl.com)e fast-charge version then? The fast-charge Shenxing Pro variant is a different setup. CATL says it can add 478 km of WLTP range in 10 minutes, deliver 830 kW, and still keep strong performance at low state of charge and in cold weather. That is impressive on paper, but it is not the same claim as the April 2026 “10% to 98% in 6 minutes 27 seconds” battery. Those numbers belong to Shenxing generation three. (catl.com) ### Why are people focused on seven-minute charging? Because for EV buyers, charging time is the most emotionally important spec after sticker price. CATL says the third-generation Shenxing can go from 10% to 35% in 1 minute, 10% to 80% in 3 minutes 44 seconds, and 10% to 98% in 6 minutes 27 seconds. CATL also says capacity retention stays above 90% after 1,000 complete cycles. Basically, the company is trying (catl.com)that charges fast and one that lasts. (catl.com) ### Why is that hard with LFP? LFP is durable and cheaper than nickel-rich chemistries, but it is closer to its theoretical energy-density ceiling. CATL’s own scientists said that directly in Beijing. Their argument is that LFP’s best path now is not squeezing out endless extra range, but pushing extreme fast charging while controlling heat. Think of it like trying to fill a bottle faster without making it boil(catl.com)e cell. (catl.com) ### So should we believe the numbers? Treat them as vendor claims for now. CATL is a top-tier battery maker, so these are not random marketing slides, but they are still test-condition figures until automakers ship vehicles with these packs and independent testing shows what happens in traffic, winter, repeated DC charging, and aging. WLTP is also a lab cycle, not a promise that every driver will see 758 km on the road. (catl.com) ### Why does this matter beyond one company? Because CATL is trying to redraw the EV battery map. If Shenxing Pro really delivers long life with modest degradation, it helps fleets and used-EV values. If Shenxing III really sustains near-fuel-stop charging times without crushing battery health, it attacks one of the last big consumer objections to EVs. (catl.com) ### B(catl.com) It’s CATL making a broader claim: LFP can now stretch farther, last longer, and charge much faster than buyers have been trained to expect. The numbers are big. The distinction between products matters. And the next step is simple — see what survives contact with real cars.