Calibrate your battery when you think it's mis-calibrated !
Battery Calibrator v1.7play.google.com.battery.callibration.paid
Calibrate your battery when you think it's mis-calibrated.
The app shows your actual battery status, and only allows you to start the calibration when it's fully charged.
It may also fix battery widget problems.
Ads Free paid version - this is only maintained and being developed version!
Required Android O/S : 2.1+
Screenshots :
