Battery Ace is a nice customizable widget to keep track in detail of your battery level.
Widget and notification indicator are independent, you can chose to use one, the other or both.
- Notification Bar with icon showing a readable percentage.
- Home Screen Widget with 3 modes: level, time left and temperature.
- 6 Widget Styles.
- Battery level warnings
- Customize widget levels limit and colors.
- Discharge : Estimate time left to use the device.
- Charge: Estimate time needed to reach full charge.