BatterySafe is a tweak That Allows you to lower the brightness if you-have a lot more battery, it also allows you to deactivate wifi and bluetooth on and You select from what percentage BatterySafe prompted

Configure options from Settings

-Fix the problem that does not display the message to 10/20%
-Added an icon in the setting
-Possibility to choose the brightness
-Added setting to disable cellular data

Updated	January 15, 2014
License	Free Package