>I am a big fan of advanced batteries, but I am yet to see a mature NiMH >battery pack that weighs more than a few pounds. Or a cell that weighs >more than a few ounces. I can't count how many failed when I was at my >last job, between thermal or depth of discharge failures. And I am not >sure that even the small mass produced celly are truly reliable yet.
I've been happy with the NiMH double-AA cells I've used in all manner of things. Don't have experience with anything bigger. I much prefer them to Ni-Cad.
