Rift: I have been charging the battery in question in the same port on my laptop that I charge the working one. I can take it to my wife's desktop and try it there on a port off the MoBo.
slim66: I will try the "just leave it in" method for a few hours to see.
nycsublimegirl: The LED did blink several times originally, that is why I thought it was just discharged. But it didn't blink at all when I put it to charge. I fill the cartos off the battery, and usually let them sit a few minutes to a few hours. I have had some "wet" cartos after filling and blow and wipe them. Is it possible that the juice still leaked in? If it has, is there any method to "resurrect" a battery, or will I simply have to replace it? Anyway at all I can tell if it was juice damage? Thinking about it, I remember the green light came on while I screwed it in the time I found it stayed green when plugged in. It went off when batt was seated and came back on green when plugged in. The LED has not come on at all since this started. Have tried it with a known working carto straight off the working batt. No light or vapor.
I should reiterate, when I first got the kit I had no problems. Both batteries blinked when discharged and charged up with LED on and red light showing 'til recharged, then went green. I am pleased with this unit. I feel I made a good decision to start with this style of unit(KR808D-1). I think the Bloog was a good choice. It has worked great 'til this little problem.