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Posted by NikoB

- April 22, 2023, 13:35:36

Quote from: Kennet on April 22, 2023, 03:39:13I would like see the evidence these 500 wh per kg batteries are real. Is this real? Talking is not the same as providing samples to independent testing labs and bpublishing the results.

We have already heard such assurances 100 times for years. If these figures are correct, we will soon see laptop and smartphone batteries with x1.5+ times the capacity for the same battery weight. If it doesn't, it's all just another marketing lie.

Posted by Kennet

- April 22, 2023, 03:39:13

I would like see the evidence these 500 wh per kg batteries are real. Is this real? Talking is not the same as providing samples to independent testing labs and bpublishing the results.

Posted by A

- April 19, 2023, 19:11:41

What about energy density by volume? That matters more than weight.

Posted by Redaktion

- April 19, 2023, 13:13:44

The world's largest EV battery maker just unveiled the promised condensed cell breakthrough that will lead to the highest energy density battery in mass production. At up to 500 Wh/kg, the new Condensed Battery features a number of innovations as it is meant for electric planes and high-performance EVs.

https://www.notebookcheck.net/Tesla-supplier-CATL-outs-Condensed-Battery-for-performance-EVs-and-electric-planes-with-record-energy-density.708581.0.html