this post was submitted on 08 Mar 2026
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385
BYD’s Second-Generation Blade Battery Makes Western EV Tech Look Ancient (insideevs.com)
submitted 2 days ago by UnderpantsWeevil@lemmy.world to c/technology@lemmy.world
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The second-generation Blade battery can charge from 10-70% in just about five minutes and from 10-97% in under 10 minutes. More impressively, the company showcased the battery charging flawlessly from 20-97% at -22°F (-30°C) in just about 12 minutes, only around three minutes slower than it charges in normal temperatures.

...

The EV was plugged in at 9% state of charge with 93 kilometers of range (57 miles). In 9 minutes and 51 seconds, it charged up to 97% with the range prediction in their gauge cluster displaying 1,008 kilometers (626 miles). This is likely calibrated for the China Light-Duty Test Cycle (CLTC), which tends to be more optimistic than the Environmental Protection Agency (EPA) test cycle in the U.S.

Still, these charging speeds are way faster than the 20-40 minute charging stops on the latest EVs in the U.S. The new BYD EVs can basically recharge in nearly the same time it takes to refill a gas car. Even the new 1,500 kilowatt (1.5 megawatt) Flash charging stations are arranged like a traditional gas station for cars to quickly drive in and drive out.

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[–] ColeSloth@discuss.tchncs.de 2 points 2 days ago

At that point you're having tax payers subsidize failing businesses that only try to collect profits over innovation. Giving more money from the poor to the rich.

Not to mention how hard you'd have to subsidize. Aside from the huge amount of money in constructing plants capable of building like China, you'd be subsidizing pay differences to a huge degree. Automakers in the US average around $30 US an hour. Chinese average $3.75 US an hour. Our two economies can't really play together that well because the differences are so massive.

Tax the fuck out of the rich on anything over like $1.5 million a year, and close all the loopholes and the problems fix themselves. The rich and the corrupt government our the problem.