add battery current and time on battery2013-11-07T14:26:15ZMichael Gernothmichael@gernoth.netMichael Gernothmichael@gernoth.net2013-11-07T14:26:15Zhttps://git.zerfleddert.de/cgi-bin/gitweb.cgi/upsgraph/commitdiff/24dd32823c677c7357464a73fbf74047eebbd8d0