IIRC it's a lot more than 150maH. You can find the data sheet at http://data.energizer.com Paul > -----Original Message----- > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Alex Kilpatrick > Sent: Monday, April 14, 2003 2:21 PM > > I thought that the typical capacity for a 9V battery was in the > neighborhood of 150 mA-H? I am running a test on a ciccuit that > consumes around 3 mA 99% of the time, and so far I it has been running > for almost 4 days (almost 300 mA-h). I am using a new Energizer 9V > battery. Does anyone know any real specs on an Energizer? > > Thanks! > > Alex -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.