David Lions wrote:
>Three lithium coin cells, 20ma is pushing it but...so what.  I measured S.C.
>current of 2032 coin cell at 60mA.  They would be light and compact.

Lithiums are good.

Beware though, the same call from different manufacturers may be *very* differently performing at high curreent levels, most datasheets I've seen on such coin cells are very limitid in informaiotn on high pulse load.

For a project requiring 25+ mA we after testing several brands finally chose the CR2025 from "Golden Power" <battery@goldenpower.com>.

Regards
/Morgan

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