Calibration Issue or Faulty Battery ?? please help

[dieselhazza]

If your battery is fine from 100% to 10%, just don't let it drain below 10%. There are differing opinions about draining Lithium ion batteries until your device shuts off and the possible damage or reduced longevity due to draining to 0%. I would suggest researching before draining til dead (no offense dieselhaza).

See look at the latest update on this thread. His problem has been sorted out. The method worked. So it was worth a try.