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  "path": "/2026/06/catl-unveils-one-shell-two-cells.html",
  "publishedAt": "2026-06-13T22:07:30.281Z",
  "site": "https://www.technetbooks.com",
  "tags": [
    "CATL"
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  "textContent": "## CATL One Shell Two Cells structural design standardizes lithium and sodium ion battery enclosures to improve electric vehicle production and grid storage durability\n\nChinese battery producer **CATL** announced it has developed a structural design for standardized energy storage enclosures that accommodates various chemistries. The system, called **One Shell, Two Cells** , allows for either **lithium ion** or **sodium ion** cells to be enclosed in the same standardized casing, without any adjustments to the thermal management or chassis structure. CATL stated that this design will ease the development and production of electric vehicles, grid stationary storage, and automated battery swapping infrastructure.",
  "title": "CATL Unveils One Shell, Two Cells Battery Architecture to Standardize EV Pack Design",
  "updatedAt": "2026-06-13T22:07:30.281Z"
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