Last month, XDA member Chainfire released his Beta version of “SuperPower”. It is a battery saving app that features many different methods of controlling your devices functions such as:
To get the updated app, check out the development thread and try it out for yourself. On a side note, Root and Android 2.2 are required for a few functions and are recommended to have to take advantage of all of the apps features.
-written by Captainkrtek
Original Thread Here
[04.11.2010] SuperPower v0.71 - Battery save: Data, Wi-Fi, BT, GPS, 2G/3G/4G, CPU mhz - xda-developers
let me know what you think
- Cellular data
- Wi-Fi
- WiMAX
- Bluetooth
- CPU speed
- Bands (2G/3G)
- GPS
- Auto-Sync
- Background data
To get the updated app, check out the development thread and try it out for yourself. On a side note, Root and Android 2.2 are required for a few functions and are recommended to have to take advantage of all of the apps features.
-written by Captainkrtek

Original Thread Here
[04.11.2010] SuperPower v0.71 - Battery save: Data, Wi-Fi, BT, GPS, 2G/3G/4G, CPU mhz - xda-developers
let me know what you think