A Motorola Droid X owner? Well here is your lucky day, an app is created that's specially for you. It's true, BattMonX app for Motorola Droid X phone. Monitoring the battery status is its specialty, so you will always get the latest status of your Android phone battery like charged or full, discharging or charging by following the LED indicator light.
This is a free app which you can get it via Market, just search "BattMonX".