Battery Monitor Widget Pro v3.1.7

Before you buy this app, plse try free version: http://play.google.com/store/apps/details?id=ccc71.bmwand check Android Tuner: http://www.3c71.com/atThe most complete tool to manage your battery: Shows historical data (%, mA, mW, mV and temperature), calculates estimated run-times and battery aging, helps calibrate battery, and improves your battery run-time.NB:◊ 2.x users, plse rd