The 2450 is designed for higher discharge bit is also a lot larger than the 2032. Check it out. Also maybe use a super cap in parallel with a 2032 ( switch in with fet) On Jun 20, 2012 4:03 PM, "David VanHorn" wrote: > I'm wondering if anyone out there could point me to a source for > 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. > Somewhat thicker is ok, diameter is somewhat non-critical but the > application requires this general form factor. 123A cells would be > ideal except for totally not making the mechanicals work. > > Like Unicorns, I don't think they exist, but if they do I'm sure > someone here has seen them. > > Thanks! > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .