RandomlyMethodical

RandomlyMethodical t1_is2pe6b wrote

> A novel vertical-stack design also allowed SABERS researchers to create a solid-state battery capable of powering objects at a capacity of 500 watt-hours per kilogram

That's pretty impressive. For comparison, Tesla's Model 3 battery (believed to be the most energy dense battery on the market) is estimated to be around 272-296 Wh/kg

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