CR927 / CR1025 / CR2325 / CR1216 /CR2330 / CR2354 / CR2430 / CR2477. CR2354: ~5.5g. CR2325: ~3.0g. CR2330: ~3.3g. CR927 (3V) – Used in laser pointers, small electron ics, and miniature LED lights. CR1025: ~0.9g.
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