Also alerts you when external power is unplugged or plugged back in. Fully configurable.
By default it alerts you when your battery gets down to 90%, 80%, 70%, 60%, 50%, 40%, 30%, 20%, 10%, and 5%. You can change these numbers to anything you like, and you may add an unlimited number of alerts.
Each alert may include its own image, plus a .wav sound or other command to run. See file BatteryDeley.ini for settings (if there is no BatteryDeley.ini file, run the program and it will make one).
I got tired of having my Vista laptop die on me with no warning, so I made this program.