yet another confirm...here's the output of my pavilion dv2570el (only one battery)
$ hal-find-by-capability --capability "battery" /org/freedesktop/Hal/devices/acpi_BAT0 /org/freedesktop/Hal/devices/computer_power_supply_0
yet another confirm...here's the output of my pavilion dv2570el (only one battery)
$ hal-find- by-capability --capability "battery" p/Hal/devices/ acpi_BAT0 p/Hal/devices/ computer_ power_supply_ 0
/org/freedeskto
/org/freedeskto