On Dec 29, 2005, at 2:28 PM, Shawn Wilton wrote:

> I've built this small circuit and would prefer to use a
> rechargeable Li-Ion coin-cell but the spec sheets are all
> specifying a continuous load of 0.03 mA.  Bit low for a uC.
>
Hmm.  I received one of those wind-up generator-powered LED
flashlights for Christmas, which proudly claims to contain
an "LIR2032 rechargeable lithium cell."  Sure enough, a web
search on THAT turns of this assortment of truly rechargeable
Li coin cells.  Note that capacity seems to be about 1/8th of
a primary lithium coin cell (35mAH for lir2032 vis 220mAH for
a panasonic non-rechargeable cr2032...)

http://www.powerstream.com/licoin.htm

BillW
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