Re: Internal Resistance.
... Read what you said as being 'ignoring internal resistance' which is the best, so I'm removing what I said to make a proper response.
Lithium Cobalt chemistry has some of the most powerful cells I've ever seen.
Saft has the most powerful LiFePO4 I've ever seen and some incredibly powerful LiCo chemistry cells too.
NiCd and NiMh, I haven't really seen anything take over 20C very well, not to say it doesn't exist.
Lead-acid some of the Odyssey AGM cells that Wayland uses seems to be about the best in the lead-acid world but I don't think the best of AGM today beats anything lithium now.
Last edited by MN Driver; 09-28-2011 at 09:02 AM.