I would like to write my own windows application similiar to these apps:
http://www.passmark.com/products/batmon.htm
http://users.rcn.com/tmtalpey/BattStat/
I am having trouble finding examples of how to do this. My guess is that these applications are acessing Smart Battery data under ACPI but I cannot find any information on how to do it. Any help would be greatyl appreciated.