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autoevolution: Harvard Engineers Invent a Solid-State Battery That Never Dies, It's a Game Changer.
https://www.autoevolution.com/news/harvard-engineers-invent-a-solid-state-battery-that-never-dies-it-s-a-game-changer-198518.html

"The capacity retention after 20,000 cycles is above 82% at a 20C rate. The specific power is also impressive, at 110.6 kW/kg, with an energy density up to 631.1 Wh/kg."

To put those numbers in context, a Prius Prime battery with those specs could push the car 120 miles on a charge and produce enough electricity for a 15,000 HP motor.

Wow!

I'll take 30.

"Adden Energy is confident it can have commercial samples in the next three-to-five years."

Oh.

2023 Honda CR-V More Expensive Than Before, Hybrid Gets 40 MPG

May seem stupid but I am having a hard time finding the difference between SR and LR. I see it mentioned with Tesla frequently?