On Jun 20, 2012, at 12:59 PM, David VanHorn wrote:

> 2032-ish sized LI coin cells with max discharge currents up in about
> 50-60mA range, and internal impedance down in the 1 ohm neighborhood.

There are Li-ion cells in 2032 packages.
http://www.batteryspace.com/li-ionrechargeable2032buttoncells2pcslr203236v4=
0mah20dx32mm014wheach.aspx

Overall capacity is much lower (40mAh vs ~200mAh), but max discharge curren=
t should be higher, voltage is higher, and it's rechargeable!

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.