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Minor Deviations ™
Minor deviation is when a cell differs more than 0.01v from the other cells. The total amount of deviations per cell is then divided by the total amount of flight minutes, to get the number of minor deviations per minute.
Note that even a perfect battery would have minor deviations and it is normal. Lower values are better. Higher values may provide an early sign that the battery is not as efficient.
Minor cell voltage deviation(0.01v) per minute
Lower numbers are better
Battery Printed Serial Number: 1152161213
Battery Internal Serial Number: 18105/593
Major Deviations ™
Major deviation is when a cell differs more than 0.07v from the other cells.
Please note that normal batteries can have a few of these .
An abnormal battery will:
A) Have most of the major deviations in one cell
B) There will be multiple major deviations per minute, and more than 10 total
C) The deviations continue longer than 1 minute
If your battery shows all symptoms (example , another ) then this is considered a more severe case of an inefficient battery and may impact the battery life.
If your battery has only 1-4 instances on the same cell, don't worry too much about it. If it has 5-10 instances - then continue to track and make sure it does not degrade:
Flight Time
Deviation
Cell 1 Cell 2 Cell 3 Cell 4
00m 02s 0.077v 4.059v 4.155v 4.142v 4.136v 00m 08s 0.084v 3.934v 4.029v 4.033v 4.018v 00m 10s 0.076v 3.904v 3.985v 3.989v 3.98v 00m 11s 0.076v 3.899v 3.984v 3.986v 3.975v 00m 12s 0.073v 3.892v 3.975v 3.977v 3.965v 00m 13s 0.072v 3.876v 3.95v 3.952v 3.948v 00m 14s 0.081v 3.88v 3.969v 3.973v 3.961v 00m 16s 0.073v 3.876v 3.96v 3.959v 3.949v 00m 17s 0.075v 3.873v 3.96v 3.96v 3.948v 00m 18s 0.075v 3.869v 3.957v 3.958v 3.944v 00m 21s 0.071v 3.838v 3.923v 3.922v 3.909v 00m 22s 0.078v 3.847v 3.937v 3.942v 3.925v 00m 23s 0.084v 3.844v 3.936v 3.94v 3.928v 00m 24s 0.070v 3.848v 3.931v 3.929v 3.918v 00m 25s 0.070v 3.865v 3.946v 3.942v 3.935v 00m 27s 0.071v 3.87v 3.959v 3.956v 3.941v 00m 30s 0.074v 3.861v 3.95v 3.95v 3.935v 00m 31s 0.078v 3.847v 3.938v 3.939v 3.925v 00m 32s 0.079v 3.847v 3.937v 3.936v 3.926v 00m 34s 0.077v 3.846v 3.936v 3.935v 3.923v 00m 35s 0.074v 3.849v 3.937v 3.934v 3.923v 00m 36s 0.075v 3.85v 3.937v 3.935v 3.925v 00m 37s 0.084v 3.838v 3.927v 3.93v 3.922v 00m 38s 0.081v 3.838v 3.925v 3.927v 3.919v 00m 39s 0.080v 3.839v 3.926v 3.928v 3.919v 00m 40s 0.077v 3.839v 3.928v 3.928v 3.916v 00m 41s 0.086v 3.835v 3.924v 3.926v 3.921v 00m 42s 0.081v 3.833v 3.924v 3.925v 3.914v 00m 43s 0.079v 3.831v 3.919v 3.922v 3.91v 00m 44s 0.075v 3.826v 3.914v 3.918v 3.901v 00m 45s 0.093v 3.78v 3.877v 3.876v 3.873v 00m 46s 0.081v 3.799v 3.887v 3.887v 3.88v 00m 48s 0.081v 3.807v 3.898v 3.898v 3.888v 00m 49s 0.087v 3.807v 3.898v 3.899v 3.894v 00m 51s 0.094v 3.812v 3.916v 3.916v 3.906v 00m 53s 0.070v 3.819v 3.901v 3.899v 3.889v 00m 55s 0.073v 3.814v 3.9v 3.895v 3.887v 00m 57s 0.070v 3.829v 3.919v 3.914v 3.899v 00m 58s 0.076v 3.821v 3.913v 3.909v 3.897v 00m 59s 0.083v 3.822v 3.915v 3.915v 3.905v 01m 01s 0.075v 3.827v 3.918v 3.915v 3.902v 01m 02s 0.071v 3.827v 3.914v 3.911v 3.898v 01m 03s 0.079v 3.825v 3.913v 3.912v 3.904v 01m 04s 0.081v 3.823v 3.919v 3.919v 3.904v 01m 05s 0.074v 3.827v 3.918v 3.915v 3.901v 01m 06s 0.083v 3.819v 3.913v 3.912v 3.902v 01m 07s 0.079v 3.821v 3.913v 3.909v 3.9v 01m 08s 0.074v 3.825v 3.914v 3.911v 3.899v 01m 09s 0.079v 3.818v 3.911v 3.91v 3.897v 01m 10s 0.079v 3.82v 3.909v 3.909v 3.899v 01m 11s 0.080v 3.819v 3.915v 3.912v 3.899v 01m 12s 0.074v 3.825v 3.916v 3.914v 3.899v 01m 13s 0.080v 3.82v 3.911v 3.911v 3.9v 01m 15s 0.083v 3.819v 3.911v 3.91v 3.902v 01m 16s 0.103v 3.856v 3.959v 3.964v 3.963v 01m 17s 0.070v 3.796v 3.888v 3.88v 3.866v 01m 18s 0.088v 3.791v 3.891v 3.888v 3.879v 01m 19s 0.073v 3.823v 3.896v 3.902v 3.915v 01m 20s 0.160v 3.803v 3.963v 3.981v 3.981v 01m 21s 0.092v 3.783v 3.881v 3.883v 3.875v 01m 22s 0.081v 3.794v 3.887v 3.886v 3.875v 01m 23s 0.081v 3.801v 3.893v 3.891v 3.882v 01m 24s 0.080v 3.809v 3.903v 3.9v 3.889v 01m 25s 0.076v 3.806v 3.897v 3.893v 3.882v 01m 26s 0.075v 3.805v 3.896v 3.892v 3.88v 01m 28s 0.077v 3.804v 3.898v 3.895v 3.881v 01m 29s 0.079v 3.804v 3.899v 3.894v 3.883v 01m 30s 0.076v 3.805v 3.899v 3.895v 3.881v 01m 31s 0.077v 3.806v 3.901v 3.898v 3.883v 01m 32s 0.077v 3.803v 3.898v 3.894v 3.88v 01m 33s 0.079v 3.803v 3.895v 3.892v 3.882v 01m 34s 0.077v 3.802v 3.891v 3.888v 3.879v 01m 35s 0.081v 3.801v 3.895v 3.894v 3.882v 01m 36s 0.077v 3.8v 3.893v 3.89v 3.877v 01m 37s 0.074v 3.801v 3.89v 3.885v 3.875v 01m 38s 0.078v 3.796v 3.887v 3.885v 3.874v 01m 39s 0.079v 3.794v 3.887v 3.884v 3.873v 01m 40s 0.084v 3.791v 3.887v 3.886v 3.875v 01m 42s 0.081v 3.794v 3.885v 3.885v 3.875v 01m 43s 0.079v 3.792v 3.883v 3.882v 3.871v 01m 44s 0.072v 3.795v 3.884v 3.879v 3.867v 01m 45s 0.076v 3.794v 3.888v 3.884v 3.87v 01m 46s 0.080v 3.793v 3.884v 3.882v 3.873v 01m 47s 0.078v 3.792v 3.883v 3.88v 3.87v 01m 48s 0.071v 3.795v 3.883v 3.878v 3.866v 01m 49s 0.083v 3.791v 3.886v 3.885v 3.874v 01m 50s 0.075v 3.793v 3.883v 3.88v 3.868v 01m 51s 0.083v 3.786v 3.881v 3.88v 3.869v 01m 52s 0.079v 3.79v 3.882v 3.881v 3.869v 01m 53s 0.074v 3.791v 3.881v 3.877v 3.865v 01m 55s 0.080v 3.789v 3.882v 3.879v 3.869v 01m 56s 0.077v 3.791v 3.884v 3.881v 3.868v 01m 57s 0.077v 3.772v 3.866v 3.862v 3.849v 01m 58s 0.081v 3.771v 3.863v 3.861v 3.852v 01m 59s 0.081v 3.78v 3.871v 3.87v 3.861v 02m 00s 0.079v 3.782v 3.874v 3.87v 3.861v 02m 01s 0.075v 3.788v 3.88v 3.876v 3.863v 02m 02s 0.076v 3.788v 3.879v 3.875v 3.864v 02m 03s 0.074v 3.787v 3.881v 3.875v 3.861v 02m 04s 0.079v 3.786v 3.879v 3.876v 3.865v 02m 05s 0.074v 3.788v 3.879v 3.876v 3.862v 02m 06s 0.075v 3.788v 3.879v 3.875v 3.863v 02m 07s 0.081v 3.783v 3.878v 3.876v 3.864v 02m 09s 0.078v 3.787v 3.88v 3.876v 3.865v 02m 10s 0.071v 3.79v 3.88v 3.874v 3.861v 02m 11s 0.077v 3.785v 3.87v 3.869v 3.862v 02m 12s 0.076v 3.785v 3.875v 3.871v 3.861v 02m 13s 0.079v 3.783v 3.878v 3.875v 3.862v 02m 14s 0.074v 3.783v 3.875v 3.87v 3.857v 02m 15s 0.075v 3.781v 3.872v 3.869v 3.856v 02m 16s 0.078v 3.78v 3.87v 3.868v 3.858v 02m 17s 0.074v 3.782v 3.875v 3.87v 3.856v 02m 18s 0.076v 3.783v 3.873v 3.868v 3.859v 02m 19s 0.074v 3.785v 3.877v 3.873v 3.859v 02m 20s 0.078v 3.78v 3.872v 3.87v 3.858v 02m 22s 0.075v 3.782v 3.873v 3.869v 3.857v 02m 23s 0.072v 3.782v 3.874v 3.868v 3.854v 02m 24s 0.073v 3.778v 3.869v 3.864v 3.851v 02m 25s 0.072v 3.779v 3.87v 3.864v 3.851v 02m 26s 0.081v 3.773v 3.87v 3.867v 3.854v 02m 27s 0.076v 3.777v 3.872v 3.867v 3.853v 02m 28s 0.073v 3.778v 3.868v 3.863v 3.851v 02m 29s 0.080v 3.774v 3.863v 3.861v 3.854v 02m 30s 0.075v 3.775v 3.865v 3.862v 3.85v 02m 31s 0.075v 3.774v 3.867v 3.861v 3.849v 02m 32s 0.072v 3.775v 3.866v 3.861v 3.847v 02m 33s 0.075v 3.772v 3.862v 3.859v 3.847v 02m 34s 0.103v 3.805v 3.91v 3.908v 3.911v 02m 37s 0.082v 3.767v 3.86v 3.866v 3.849v 02m 38s 0.080v 3.735v 3.815v 3.823v 3.815v 02m 40s 0.089v 3.598v 3.701v 3.702v 3.687v 02m 41s 0.086v 3.739v 3.837v 3.837v 3.825v 02m 42s 0.100v 3.727v 3.827v 3.848v 3.86v 02m 43s 0.079v 3.741v 3.828v 3.824v 3.82v 02m 44s 0.088v 3.735v 3.833v 3.835v 3.823v 02m 45s 0.079v 3.742v 3.84v 3.84v 3.821v 02m 46s 0.070v 3.742v 3.841v 3.832v 3.812v 02m 49s 0.071v 3.738v 3.828v 3.821v 3.809v 02m 55s 0.127v 3.721v 3.85v 3.848v 3.85v 02m 56s 0.078v 3.75v 3.845v 3.838v 3.828v 02m 57s 0.075v 3.744v 3.833v 3.831v 3.819v 02m 58s 0.076v 3.753v 3.847v 3.844v 3.829v 02m 59s 0.076v 3.76v 3.852v 3.848v 3.836v 03m 02s 0.078v 3.753v 3.845v 3.842v 3.831v 03m 03s 0.072v 3.756v 3.846v 3.841v 3.828v 03m 04s 0.072v 3.758v 3.846v 3.842v 3.83v 03m 05s 0.079v 3.752v 3.844v 3.843v 3.831v 03m 07s 0.073v 3.754v 3.843v 3.84v 3.827v 03m 10s 0.073v 3.753v 3.841v 3.839v 3.826v 03m 12s 0.070v 3.755v 3.843v 3.839v 3.825v 03m 13s 0.070v 3.755v 3.844v 3.839v 3.825v 03m 14s 0.074v 3.754v 3.842v 3.84v 3.828v 03m 17s 0.070v 3.754v 3.842v 3.837v 3.824v 03m 18s 0.074v 3.752v 3.842v 3.84v 3.826v 03m 20s 0.070v 3.752v 3.84v 3.835v 3.822v 03m 22s 0.073v 3.748v 3.837v 3.835v 3.821v 03m 25s 0.083v 3.748v 3.834v 3.834v 3.831v 03m 26s 0.085v 3.714v 3.807v 3.808v 3.799v 03m 30s 0.083v 3.762v 3.846v 3.845v 3.845v 03m 31s 0.080v 3.813v 3.899v 3.893v 3.893v 03m 32s 0.091v 3.7v 3.791v 3.803v 3.805v 03m 33s 0.079v 3.73v 3.818v 3.816v 3.809v 03m 34s 0.085v 3.723v 3.821v 3.823v 3.808v 03m 35s 0.071v 3.737v 3.827v 3.825v 3.808v 03m 36s 0.094v 3.758v 3.864v 3.866v 3.852v 03m 37s 0.075v 3.73v 3.811v 3.805v 3.831v 03m 39s 0.099v 3.709v 3.808v 3.815v 3.821v 03m 40s 0.093v 3.718v 3.814v 3.822v 3.811v 03m 44s 0.072v 3.741v 3.828v 3.825v 3.813v 03m 45s 0.070v 3.729v 3.815v 3.81v 3.799v 03m 50s 0.102v 3.629v 3.732v 3.74v 3.731v 03m 51s 0.077v 3.648v 3.741v 3.74v 3.725v 03m 52s 0.075v 3.648v 3.739v 3.74v 3.723v 03m 53s 0.078v 3.637v 3.728v 3.731v 3.715v 03m 54s 0.086v 3.624v 3.72v 3.728v 3.71v 03m 55s 0.078v 3.597v 3.695v 3.691v 3.675v 03m 57s 0.082v 3.585v 3.679v 3.684v 3.667v 03m 58s 0.076v 3.58v 3.673v 3.674v 3.656v 04m 00s 0.082v 3.562v 3.658v 3.662v 3.644v 04m 01s 0.070v 3.567v 3.659v 3.659v 3.637v 04m 03s 0.082v 3.554v 3.659v 3.658v 3.636v 04m 05s 0.073v 3.567v 3.663v 3.665v 3.64v 04m 06s 0.093v 3.544v 3.644v 3.654v 3.637v 04m 07s 0.087v 3.534v 3.631v 3.636v 3.621v 04m 08s 0.106v 3.524v 3.631v 3.642v 3.63v 04m 10s 0.072v 3.557v 3.645v 3.643v 3.629v 04m 11s 0.077v 3.545v 3.639v 3.639v 3.622v 04m 12s 0.087v 3.519v 3.609v 3.618v 3.606v 04m 13s 0.086v 3.512v 3.608v 3.615v 3.598v 04m 17s 0.102v 3.478v 3.592v 3.604v 3.58v 04m 18s 0.086v 3.466v 3.569v 3.576v 3.552v 04m 20s 0.080v 3.452v 3.555v 3.562v 3.532v 04m 21s 0.078v 3.445v 3.548v 3.55v 3.523v 04m 22s 0.078v 3.444v 3.544v 3.547v 3.522v 04m 24s 0.090v 3.432v 3.538v 3.545v 3.522v 04m 26s 0.076v 3.441v 3.539v 3.54v 3.517v 04m 27s 0.076v 3.43v 3.524v 3.525v 3.506v 04m 29s 0.079v 3.413v 3.515v 3.517v 3.492v 04m 30s 0.071v 3.421v 3.518v 3.52v 3.492v 04m 31s 0.078v 3.414v 3.518v 3.518v 3.492v 04m 32s 0.078v 3.418v 3.52v 3.522v 3.496v 04m 33s 0.086v 3.414v 3.515v 3.521v 3.5v 04m 34s 0.072v 3.412v 3.511v 3.513v 3.484v 04m 35s 0.076v 3.396v 3.496v 3.499v 3.472v 04m 37s 0.077v 3.396v 3.495v 3.497v 3.473v 04m 38s 0.094v 3.411v 3.516v 3.524v 3.505v 04m 39s 0.089v 3.418v 3.523v 3.534v 3.507v 04m 40s 0.082v 3.544v 3.626v 3.659v 3.648v 04m 41s 0.070v 3.676v 3.758v 3.754v 3.746v 04m 53s 0.077v 3.693v 3.772v 3.776v 3.77v 05m 07s 0.071v 3.69v 3.768v 3.768v 3.761v 05m 10s 0.077v 3.668v 3.753v 3.756v 3.745v 05m 55s 0.073v 3.657v 3.73v 3.736v 3.733v 05m 56s 0.071v 3.661v 3.743v 3.745v 3.732v 06m 02s 0.095v 3.681v 3.782v 3.789v 3.776v 08m 04s 0.077v 3.602v 3.679v 3.688v 3.683v