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Toyota says its 2026 EV batteries will have a range of 800 km (500 miles) and charge to 80% in 20 minutes. (www.autocar.co.nz)

submitted 1 year ago by RewindAgain to c/futurology

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[–] mrbubblesort@kbin.social 0 points 1 year ago (5 children)

Why does it matter if it charges from 10 to 80% in 20mins? Seems a bit arbitrary. Why not give us the time to charge to 100%? Does the last 20% take longer or something?

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[–] llama_llama@lemmy.one 25 points 1 year ago

Yes. There's chemistry and physics reasons but primarily it's to protect the battery from overheating and prolonging the life of the battery. Same applies for your phone or laptop battery.

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