try rebooting recovery, wipe cache, wipe dalvik cache, wipe batt stats in advanced, reflash OTB-Reloaded kernel, rebootim on the otb-reloaded kernal
you can do it as often as needed as long as you charge to 100%, calibrate it in the app, unplug it and run it down to within 5% of dying...then repeat....alrighty! and can i still do battery caliberation the next day?