this post was submitted on 08 Mar 2026
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364
BYD’s Second-Generation Blade Battery Makes Western EV Tech Look Ancient (insideevs.com)
submitted 1 day 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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[–] ramenshaman@lemmy.world -2 points 6 hours ago (1 children)

Those are some impressive numbers but I'm skeptical of anything China claims about their own tech. I don't doubt their battery tech is great but I've seen so many AI/CGI videos of their humanoid robots doing crazy shit and people online are eating it up.

[–] Jhex@lemmy.world 5 points 3 hours ago (1 children)

I hear you but it's not like western tech does not outright lie about their specs and/or make up awards to seem better than it is

[–] ramenshaman@lemmy.world 2 points 3 hours ago

Totally fair, you're not wrong