WTF is this 'libdc' thing? So are you guys not only duplicating existing functionality implemented by batteries, but you are also confusingly using the same names?
libdc should be: http://prosourceindustrial.com/myPictures/duracellAA.jpg and that is what should be used as a power drawing backend, and if more functionality is needed, patches should be submitted to Thomas Edison. -- # Kurt H Maier