Thanks guys.  Didnt see any swelling.  And I did drop the warning to the lowest setting in the remote's internal screen.

I just went ahead and ordered new ones.  That is probably the fix.  Just thought it was strange that all three went at the same time.  I suppose it could be that they started at different times but I just did notice until the worst offender REALLY started acting up.

On a side note, is it possible to upgrade firmware on these?  I noticed in the remote settings screen that some had older firmwares then others.  Not that I think it would make a difference with the battery but I always like to have to have the latest firmware on devices.  Or is that only avilable to dealers?

Thanks
Ernie