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File:Battery guide - 18650 and 21700 cells.jpg

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Revision as of 22:03, 8 September 2026 by Josh (talk | contribs) (Upload for Battery Refurbishment guide)
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Summary

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An 18650 cell alongside a 21700 cell. The IEC 61960 designation encodes the cell's physical size only: 18650 = 18 mm diameter x 65.0 mm long, 21700 = 21 mm x 70.0 mm. Used on the Battery Refurbishment guide.

Licensing

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Author: Sevenethics
Licence: CC0
Source: Wikimedia Commons, File:18650 and 21700 lithium ion battery cell.jpg

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Date/TimeThumbnailDimensionsUserComment
current22:03, 8 September 2026Thumbnail for version as of 22:03, 8 September 20262,048 ร— 1,536 (895 KB)Josh (talk | contribs)Upload for Battery Refurbishment guide

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