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The battery breakthrough, explained

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The battery breakthrough, explained

For once the word breakthrough is earned, mostly.

  • Silicon anodes: more capacity, same size
  • The swelling problem and how it was tamed
  • Realistic expectations for next year's phones

Chart: energy density by chemistry, in the show notes.

Transcript
The battery breakthrough, explained Silicon anodes are shipping in real phones. A battery engineer explains what that means for charge times, lifespan and the phones you buy next year. The battery breakthrough, explained For once the word breakthrough is earned, mostly. - Silicon anodes: more capacity, same size - The swelling problem and how it was tamed - Realistic expectations for next year's phones Chart: energy density by chemistry, in the show notes.
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