The Case Against EVs Has Gotten a Lot Thinner:
China's Megawatt Charging Revolution
BYD Flash charger
For years, the Holy Grail of EV charging has been the 5-minute refuel. Make recharging an EV battery as quick and easy as filling up a gas tank and range anxiety would be made obsolete.
In March of last year, the Chinese automotive juggernaut BYD unveiled its Super e-Platform alongside a new generation of 1,000-volt vehicles and 1,000-kilowatt Flash chargers – twice the peak power of America's fastest public chargers.
Since any news that comes out of China is best taken with a pinch of salt, one Western industry publication, InsideEVs, went to a demo in Beijing and watched as a Han L sedan added 262 miles of range in just five minutes.
This was a year ago. Last March, BYD shattered its own peak power record.
The second-generation Flash chargers deliver 1,500 kilowatts (1.5 megawatts) of peak power – three times faster than Tesla's V4 Superchargers. What’s also new is BYD has provided a much more comprehensive look into charging speeds in different scenarios.
Those 262 miles in 2025 were only a top-off: They brought the Han L’s battery from 13 to 60 percent in five minutes. This year, 9 minutes of Flash charging brought a battery up to 97 percent. As EV drivers know, that’s a qualitative leap if you’re on a road trip.
Or as BYD puts it, "Ready in 5, Full in 9, Cold Add 3." Translation: Paired with the company’s new Blade 2.0 lithium-iron-phosphate battery, a Flash charger refills from 10 to 70 percent in five minutes, from 10 to 97 percent in roughly nine, and from 20 to 97 percent in 12 minutes even at minus 22 degrees Fahrenheit. For anyone who’s nursed an EV through a Durango January, that last figure alone deserves a headline. (This past January notwithstanding…)
Sorry Americans, These Aren’t Yet for You
The hardware is going up fast. BYD says about 4,200 Flash stations are already operating in China, with a target of 20,000 by the end of the year. That would put a Flash charger within three miles of more than 90 percent of urban areas in the country. The T-shaped towers feature "zero-gravity" guns light enough to handle one-handed, plug-and-charge functionality (no apps, no payment fumbling), and onsite battery storage to ease grid strain at peak demand.
Advertisement for BYD’s flash charge technology
BYD isn't alone. Zeekr and tech giant Huawei have both rolled out megawatt-class chargers at 1.2 MW and 1.5 MW, with Huawei's aimed primarily at heavy-duty trucks. China's "fast-charging arms race," as InsideEVs put it, is well underway.
Now for the catch. U.S. tariffs and software-related security restrictions are keeping Chinese EVs and chargers off American roads for the foreseeable future – don't expect any Flash stations off Highways 550 or 160 anytime soon.
Europe is a different story. On April 8, BYD will launch the Denza Z9GT (the same model that starred in the 9-minute demo) in Paris, with an initial wave of European Flash chargers to follow. In the U.S. market, ABB has announced that a megawatt-class charger (probably for heavy-duty trucks) is in the works, though it hasn’t said when a deployment can be expected.
Most EV charging in Colorado still happens overnight at home, where a Level 2 charger quietly refills a battery while you sleep. Megawatt chargers solve a different problem: making long road trips feel utterly normal. The Hyundai Ioniq 5 and Kia EV6, on their 800-volt E-GMP architecture, can already cover 10% to 80% in roughly 18 minutes on a 350 kW charger – respectable, but not pump-speed.
The takeaway for our corner of Colorado: the technical case for "EVs charge too slowly" is dissolving in real time. What's left is a question of infrastructure and policy, not engineering.
