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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
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 00s 0.095v 4.28v 4.282v 4.185v 4.301v 00m 02s 0.095v 4.281v 4.282v 4.186v 4.302v 00m 04s 0.087v 4.262v 4.265v 4.175v 4.292v 00m 05s 0.093v 4.268v 4.27v 4.175v 4.291v 00m 06s 0.094v 4.269v 4.27v 4.175v 4.291v 00m 07s 0.093v 4.268v 4.269v 4.175v 4.291v 00m 08s 0.095v 4.269v 4.269v 4.174v 4.291v 00m 09s 0.094v 4.268v 4.269v 4.174v 4.29v 00m 10s 0.095v 4.269v 4.269v 4.174v 4.29v 00m 11s 0.094v 4.268v 4.27v 4.174v 4.29v 00m 13s 0.095v 4.268v 4.269v 4.173v 4.29v 00m 14s 0.094v 4.268v 4.268v 4.174v 4.29v 00m 15s 0.095v 4.268v 4.268v 4.173v 4.29v 00m 16s 0.095v 4.268v 4.268v 4.173v 4.29v 00m 17s 0.095v 4.267v 4.268v 4.172v 4.289v 00m 18s 0.094v 4.267v 4.268v 4.173v 4.289v 00m 19s 0.095v 4.267v 4.268v 4.172v 4.289v 00m 20s 0.095v 4.267v 4.268v 4.172v 4.289v 00m 21s 0.095v 4.267v 4.268v 4.172v 4.289v 00m 22s 0.093v 4.266v 4.267v 4.173v 4.289v 00m 24s 0.095v 4.266v 4.267v 4.171v 4.288v 00m 25s 0.094v 4.266v 4.266v 4.172v 4.289v 00m 26s 0.094v 4.266v 4.266v 4.172v 4.289v 00m 27s 0.094v 4.266v 4.267v 4.172v 4.288v 00m 28s 0.094v 4.266v 4.267v 4.172v 4.288v 00m 29s 0.098v 4.265v 4.244v 4.146v 4.26v 00m 30s 0.087v 4.133v 4.121v 4.034v 4.154v 00m 31s 0.089v 4.099v 4.097v 4.008v 4.131v 00m 32s 0.071v 4.086v 4.091v 4.015v 4.145v 00m 33s 0.078v 4.076v 4.077v 3.998v 4.126v 00m 35s 0.090v 4.051v 4.049v 3.959v 4.089v 00m 37s 0.091v 4.063v 4.058v 3.967v 4.096v 00m 38s 0.081v 4.059v 4.066v 3.978v 4.099v 00m 39s 0.083v 4.056v 4.06v 3.973v 4.098v 00m 40s 0.083v 4.056v 4.06v 3.973v 4.098v 00m 41s 0.081v 4.047v 4.053v 3.966v 4.09v 00m 42s 0.102v 4.046v 4.038v 3.936v 4.051v 00m 43s 0.079v 4.034v 4.037v 3.955v 4.086v 00m 44s 0.084v 4.06v 4.065v 3.976v 4.097v 00m 45s 0.083v 4.047v 4.048v 3.964v 4.09v 00m 46s 0.083v 4.047v 4.048v 3.964v 4.09v 00m 48s 0.090v 4.041v 4.044v 3.951v 4.083v 00m 49s 0.083v 4.045v 4.038v 3.955v 4.077v 00m 50s 0.088v 4.038v 4.038v 3.95v 4.076v 00m 51s 0.084v 4.037v 4.04v 3.953v 4.083v 00m 52s 0.085v 4.037v 4.04v 3.952v 4.074v 00m 53s 0.085v 4.037v 4.04v 3.952v 4.074v 00m 54s 0.081v 4.03v 4.032v 3.949v 4.079v 00m 55s 0.089v 4.03v 4.026v 3.937v 4.067v 00m 56s 0.085v 4.029v 4.028v 3.943v 4.068v 00m 57s 0.083v 4.027v 4.031v 3.944v 4.07v 00m 58s 0.083v 4.027v 4.031v 3.944v 4.07v 00m 59s 0.083v 4.026v 4.026v 3.943v 4.071v 01m 01s 0.084v 4.027v 4.031v 3.943v 4.068v 01m 02s 0.085v 4.027v 4.024v 3.939v 4.07v 01m 03s 0.081v 3.993v 3.999v 3.912v 4.044v 01m 04s 0.088v 4.018v 4.01v 3.922v 4.052v 01m 06s 0.085v 4.026v 4.026v 3.941v 4.07v 01m 07s 0.085v 4.026v 4.026v 3.941v 4.07v 01m 08s 0.087v 4.019v 4.019v 3.932v 4.06v 01m 09s 0.087v 4.02v 4.016v 3.929v 4.055v 01m 10s 0.086v 4.021v 4.023v 3.935v 4.053v 01m 11s 0.085v 4.015v 4.013v 3.928v 4.051v 01m 12s 0.071v 4.013v 4.021v 3.942v 4.064v 01m 13s 0.089v 4.019v 4.019v 3.93v 4.057v 01m 15s 0.082v 4.012v 4.012v 3.93v 4.058v 01m 16s 0.090v 4.011v 4.01v 3.92v 4.044v 01m 17s 0.090v 4.011v 4.01v 3.92v 4.044v 01m 18s 0.082v 4.01v 4.009v 3.927v 4.056v 01m 19s 0.084v 4.01v 4.01v 3.926v 4.052v 01m 21s 0.085v 4.008v 4.01v 3.923v 4.051v 01m 22s 0.088v 4.013v 4.013v 3.925v 4.048v 01m 24s 0.082v 4.006v 4.013v 3.924v 4.049v 01m 25s 0.088v 4v 3.999v 3.911v 4.047v 01m 26s 0.084v 4.008v 4.008v 3.924v 4.051v 01m 27s 0.082v 4.007v 4.01v 3.925v 4.049v 01m 28s 0.082v 4.007v 4.01v 3.925v 4.049v 01m 29s 0.089v 4.015v 4.012v 3.923v 4.047v 01m 31s 0.083v 4.007v 4.01v 3.924v 4.048v 01m 32s 0.088v 4.007v 4.009v 3.919v 4.045v 01m 33s 0.083v 4.007v 4.006v 3.923v 4.045v 01m 34s 0.083v 4.007v 4.006v 3.923v 4.045v 01m 35s 0.078v 4.001v 4.002v 3.923v 4.046v 01m 36s 0.087v 4.012v 4.012v 3.925v 4.045v 01m 37s 0.092v 4.007v 4.007v 3.915v 4.042v 01m 38s 0.092v 4.007v 4.007v 3.915v 4.042v 01m 39s 0.086v 4.005v 4.006v 3.919v 4.048v 01m 40s 0.084v 3.999v 4.001v 3.915v 4.037v 01m 41s 0.084v 3.999v 4.001v 3.915v 4.037v 01m 42s 0.091v 4.006v 4.008v 3.915v 4.037v 01m 44s 0.091v 4.001v 4.002v 3.91v 4.036v 01m 45s 0.091v 4.001v 4.002v 3.91v 4.036v 01m 46s 0.090v 4.003v 4.002v 3.912v 4.042v 01m 47s 0.090v 4.003v 4.002v 3.912v 4.042v 01m 48s 0.087v 4.003v 4.005v 3.916v 4.042v 01m 49s 0.079v 3.996v 4.005v 3.917v 4.046v 01m 50s 0.079v 3.993v 3.998v 3.914v 4.04v 01m 51s 0.087v 3.998v 4v 3.911v 4.04v 01m 52s 0.084v 4.003v 4.001v 3.917v 4.038v 01m 54s 0.086v 3.998v 4.002v 3.912v 4.038v 01m 55s 0.089v 3.995v 3.997v 3.906v 4.027v 01m 56s 0.089v 4.002v 4.003v 3.913v 4.036v 01m 57s 0.088v 3.999v 3.999v 3.911v 4.038v 01m 58s 0.088v 3.999v 3.999v 3.911v 4.038v 01m 59s 0.086v 3.996v 4v 3.91v 4.032v 02m 00s 0.076v 3.991v 3.996v 3.915v 4.033v 02m 01s 0.076v 3.991v 3.996v 3.915v 4.033v 02m 02s 0.076v 3.991v 3.996v 3.915v 4.033v 02m 03s 0.076v 3.991v 4.001v 3.915v 4.037v 02m 05s 0.086v 3.996v 3.995v 3.909v 4.031v 02m 06s 0.086v 3.996v 3.995v 3.909v 4.031v 02m 07s 0.080v 3.989v 3.996v 3.909v 4.027v 02m 08s 0.084v 3.992v 3.993v 3.908v 4.028v 02m 09s 0.089v 3.996v 3.996v 3.907v 4.027v 02m 10s 0.085v 3.989v 3.991v 3.904v 4.02v 02m 11s 0.085v 3.989v 3.991v 3.904v 4.02v 02m 12s 0.084v 3.981v 3.989v 3.897v 4.017v 02m 13s 0.082v 3.98v 3.986v 3.898v 4.017v 02m 15s 0.079v 3.977v 3.986v 3.898v 4.023v 02m 16s 0.072v 3.978v 3.985v 3.906v 4.027v 02m 17s 0.080v 3.98v 3.983v 3.9v 4.022v 02m 18s 0.077v 3.976v 3.982v 3.899v 4.019v 02m 19s 0.088v 3.986v 3.986v 3.898v 4.018v 02m 20s 0.085v 3.982v 3.989v 3.897v 4.023v 02m 22s 0.085v 3.98v 3.982v 3.895v 4.016v 02m 23s 0.080v 3.978v 3.982v 3.898v 4.02v 02m 24s 0.084v 3.978v 3.982v 3.894v 4.015v 02m 25s 0.086v 3.981v 3.982v 3.895v 4.019v 02m 26s 0.085v 3.982v 3.986v 3.897v 4.015v 02m 28s 0.079v 3.974v 3.986v 3.895v 4.019v 02m 29s 0.084v 3.981v 3.989v 3.897v 4.015v 02m 30s 0.083v 3.977v 3.98v 3.894v 4.015v 02m 31s 0.079v 3.972v 3.978v 3.893v 4.013v 02m 32s 0.084v 3.973v 3.977v 3.889v 4.012v 02m 33s 0.088v 3.977v 3.976v 3.888v 4.009v 02m 34s 0.084v 3.975v 3.98v 3.891v 4.014v 02m 35s 0.077v 3.975v 3.983v 3.898v 4.021v 02m 36s 0.083v 3.978v 3.981v 3.895v 4.018v 02m 37s 0.080v 3.973v 3.981v 3.893v 4.012v 02m 39s 0.075v 3.967v 3.978v 3.892v 4.01v 02m 40s 0.082v 3.967v 3.972v 3.885v 4.01v 02m 41s 0.082v 3.967v 3.972v 3.885v 4.01v 02m 42s 0.081v 3.965v 3.979v 3.884v 4.001v 02m 43s 0.079v 3.966v 3.975v 3.887v 4.007v 02m 44s 0.081v 3.968v 3.976v 3.887v 4.005v 02m 45s 0.078v 3.966v 3.973v 3.888v 4.006v 02m 46s 0.084v 3.968v 3.974v 3.884v 4.006v 02m 47s 0.078v 3.968v 3.975v 3.89v 4.007v 02m 48s 0.085v 3.968v 3.974v 3.883v 4.005v 02m 49s 0.084v 3.931v 3.904v 3.82v 3.949v 02m 51s 0.098v 3.928v 3.922v 3.824v 3.945v 02m 52s 0.076v 3.899v 3.907v 3.823v 3.953v 02m 53s 0.079v 3.89v 3.893v 3.811v 3.949v 02m 54s 0.079v 3.89v 3.893v 3.811v 3.949v 02m 55s 0.073v 3.9v 3.914v 3.827v 3.946v 02m 57s 0.087v 3.899v 3.903v 3.812v 3.926v 02m 59s 0.075v 3.893v 3.903v 3.818v 3.946v 03m 01s 0.091v 3.983v 3.988v 3.892v 4.006v 03m 02s 0.083v 3.961v 3.967v 3.878v 4v 03m 03s 0.075v 3.954v 3.959v 3.879v 3.996v 03m 04s 0.076v 3.953v 3.963v 3.877v 3.994v 03m 05s 0.080v 3.954v 3.958v 3.874v 3.991v 03m 06s 0.084v 3.953v 3.96v 3.869v 3.99v 03m 08s 0.089v 3.96v 3.967v 3.871v 3.986v 03m 09s 0.082v 3.953v 3.961v 3.871v 3.99v 03m 10s 0.082v 3.953v 3.961v 3.871v 3.99v 03m 11s 0.080v 3.953v 3.958v 3.873v 3.993v 03m 12s 0.082v 3.954v 3.96v 3.872v 4.002v 03m 13s 0.085v 3.958v 3.961v 3.873v 3.993v 03m 14s 0.073v 3.969v 3.978v 3.896v 4.013v 03m 15s 0.080v 3.956v 3.961v 3.876v 3.993v 03m 16s 0.082v 3.996v 3.997v 3.914v 4.031v 03m 17s 0.079v 3.968v 3.973v 3.889v 4.008v 03m 18s 0.084v 3.966v 3.969v 3.882v 3.999v 03m 19s 0.078v 3.956v 3.963v 3.878v 3.987v 03m 21s 0.077v 3.954v 3.961v 3.877v 3.995v 03m 22s 0.077v 3.954v 3.961v 3.877v 3.995v 03m 23s 0.086v 3.956v 3.959v 3.87v 3.992v 03m 24s 0.076v 3.955v 3.964v 3.879v 3.993v 03m 25s 0.085v 3.964v 3.969v 3.879v 3.995v 03m 26s 0.083v 3.963v 3.969v 3.88v 3.993v 03m 28s 0.079v 3.955v 3.963v 3.876v 3.988v 03m 29s 0.088v 3.959v 3.964v 3.871v 3.981v 03m 30s 0.081v 3.955v 3.962v 3.874v 3.99v 03m 31s 0.079v 3.948v 3.957v 3.869v 3.987v 03m 32s 0.084v 3.956v 3.959v 3.872v 3.99v 03m 33s 0.081v 3.953v 3.957v 3.872v 3.989v 03m 34s 0.084v 3.957v 3.965v 3.873v 3.992v 03m 35s 0.084v 3.957v 3.965v 3.873v 3.992v 03m 36s 0.081v 3.956v 3.967v 3.875v 3.993v 03m 37s 0.079v 3.95v 3.958v 3.871v 3.983v 03m 38s 0.086v 3.95v 3.953v 3.864v 3.977v 03m 39s 0.072v 3.939v 3.949v 3.867v 3.987v 03m 40s 0.082v 3.943v 3.943v 3.861v 3.982v 03m 41s 0.077v 3.936v 3.946v 3.859v 3.978v 03m 42s 0.077v 3.935v 3.943v 3.858v 3.973v 03m 43s 0.077v 3.938v 3.943v 3.861v 3.974v 03m 44s 0.080v 3.938v 3.943v 3.858v 3.975v 03m 46s 0.076v 3.933v 3.94v 3.857v 3.969v 03m 47s 0.076v 3.932v 3.94v 3.856v 3.968v 03m 48s 0.076v 3.935v 3.94v 3.859v 3.969v 03m 49s 0.076v 3.935v 3.94v 3.859v 3.969v 03m 50s 0.076v 3.935v 3.94v 3.859v 3.969v 03m 51s 0.081v 3.934v 3.943v 3.853v 3.967v 03m 52s 0.071v 3.924v 3.937v 3.853v 3.968v 03m 53s 0.085v 3.93v 3.938v 3.845v 3.965v 03m 54s 0.080v 3.929v 3.935v 3.849v 3.961v 03m 55s 0.076v 3.926v 3.937v 3.85v 3.961v 03m 56s 0.085v 3.927v 3.931v 3.842v 3.962v 03m 57s 0.078v 3.927v 3.93v 3.849v 3.961v 03m 58s 0.080v 3.923v 3.931v 3.843v 3.954v 03m 59s 0.081v 3.925v 3.931v 3.844v 3.96v 04m 00s 0.078v 3.92v 3.935v 3.842v 3.957v 04m 01s 0.080v 3.925v 3.933v 3.845v 3.957v 04m 02s 0.080v 3.925v 3.933v 3.845v 3.957v 04m 03s 0.082v 3.924v 3.934v 3.842v 3.961v 04m 05s 0.076v 3.922v 3.932v 3.846v 3.96v 04m 06s 0.077v 3.925v 3.937v 3.848v 3.959v 04m 07s 0.073v 3.924v 3.931v 3.851v 3.961v 04m 08s 0.079v 3.923v 3.93v 3.844v 3.959v 04m 09s 0.081v 3.925v 3.93v 3.844v 3.953v 04m 10s 0.085v 3.926v 3.93v 3.841v 3.958v 04m 11s 0.076v 3.924v 3.932v 3.848v 3.957v 04m 12s 0.081v 3.923v 3.93v 3.842v 3.955v 04m 13s 0.082v 3.924v 3.929v 3.842v 3.949v 04m 14s 0.076v 3.918v 3.927v 3.842v 3.952v 04m 15s 0.079v 3.918v 3.93v 3.839v 3.954v 04m 16s 0.079v 3.918v 3.93v 3.839v 3.954v 04m 17s 0.075v 3.918v 3.928v 3.843v 3.955v 04m 18s 0.075v 3.918v 3.928v 3.843v 3.955v 04m 19s 0.079v 3.921v 3.928v 3.842v 3.959v 04m 20s 0.079v 3.921v 3.924v 3.842v 3.953v 04m 22s 0.073v 3.914v 3.924v 3.841v 3.953v 04m 23s 0.074v 3.919v 3.926v 3.845v 3.954v 04m 24s 0.078v 3.923v 3.932v 3.845v 3.958v 04m 25s 0.082v 3.924v 3.928v 3.842v 3.954v 04m 26s 0.082v 3.923v 3.927v 3.841v 3.954v 04m 27s 0.076v 3.918v 3.93v 3.842v 3.949v 04m 28s 0.080v 3.918v 3.928v 3.838v 3.947v 04m 29s 0.080v 3.918v 3.928v 3.838v 3.947v 04m 30s 0.070v 3.911v 3.926v 3.841v 3.953v 04m 31s 0.076v 3.912v 3.925v 3.836v 3.947v 04m 32s 0.078v 3.914v 3.924v 3.836v 3.948v 04m 34s 0.075v 3.913v 3.922v 3.838v 3.942v 04m 35s 0.071v 3.911v 3.923v 3.84v 3.946v 04m 36s 0.082v 3.913v 3.919v 3.831v 3.946v 04m 37s 0.078v 3.915v 3.921v 3.837v 3.947v 04m 38s 0.075v 3.909v 3.922v 3.834v 3.947v 04m 39s 0.078v 3.911v 3.92v 3.833v 3.944v 04m 40s 0.071v 3.906v 3.917v 3.835v 3.942v 04m 42s 0.074v 3.904v 3.915v 3.83v 3.938v 04m 43s 0.074v 3.904v 3.915v 3.83v 3.938v 04m 44s 0.080v 3.91v 3.92v 3.83v 3.944v 04m 45s 0.074v 3.907v 3.922v 3.833v 3.943v 04m 46s 0.073v 3.905v 3.917v 3.832v 3.944v 04m 47s 0.077v 3.903v 3.915v 3.826v 3.938v 04m 48s 0.074v 3.903v 3.914v 3.829v 3.94v 04m 49s 0.073v 3.901v 3.914v 3.828v 3.939v 04m 50s 0.075v 3.902v 3.917v 3.827v 3.936v 04m 51s 0.079v 3.903v 3.913v 3.824v 3.933v 04m 52s 0.073v 3.899v 3.908v 3.826v 3.932v 04m 53s 0.075v 3.9v 3.909v 3.825v 3.935v 04m 55s 0.081v 3.898v 3.908v 3.817v 3.93v 04m 56s 0.081v 3.898v 3.908v 3.817v 3.93v 04m 57s 0.075v 3.897v 3.91v 3.822v 3.931v 04m 58s 0.075v 3.894v 3.906v 3.819v 3.928v 04m 59s 0.079v 3.898v 3.906v 3.819v 3.928v 05m 00s 0.077v 3.898v 3.904v 3.821v 3.928v 05m 01s 0.075v 3.896v 3.902v 3.821v 3.929v 05m 03s 0.073v 3.892v 3.905v 3.819v 3.929v 05m 04s 0.071v 3.89v 3.902v 3.819v 3.927v 05m 05s 0.072v 3.891v 3.899v 3.819v 3.929v 05m 06s 0.076v 3.893v 3.905v 3.817v 3.923v 05m 07s 0.078v 3.893v 3.9v 3.815v 3.928v 05m 08s 0.082v 3.9v 3.907v 3.818v 3.925v 05m 09s 0.073v 3.889v 3.904v 3.816v 3.919v 05m 10s 0.073v 3.889v 3.904v 3.816v 3.919v 05m 11s 0.073v 3.889v 3.904v 3.816v 3.919v 05m 12s 0.077v 3.89v 3.901v 3.813v 3.922v 05m 13s 0.077v 3.891v 3.899v 3.814v 3.922v 05m 16s 0.073v 3.887v 3.897v 3.814v 3.92v 05m 17s 0.072v 3.884v 3.894v 3.812v 3.918v 05m 18s 0.072v 3.882v 3.895v 3.81v 3.917v 05m 20s 0.071v 3.889v 3.899v 3.818v 3.921v 05m 21s 0.077v 3.885v 3.895v 3.808v 3.917v 05m 27s 0.087v 3.844v 3.849v 3.757v 3.873v 05m 31s 0.075v 3.88v 3.89v 3.805v 3.911v 05m 33s 0.074v 3.875v 3.884v 3.801v 3.906v 05m 35s 0.075v 3.867v 3.88v 3.792v 3.894v 05m 38s 0.073v 3.868v 3.88v 3.795v 3.897v 05m 39s 0.073v 3.868v 3.88v 3.795v 3.897v 05m 48s 0.073v 3.839v 3.848v 3.766v 3.873v 05m 49s 0.073v 3.839v 3.848v 3.766v 3.873v 05m 51s 0.071v 3.835v 3.848v 3.764v 3.874v 05m 52s 0.071v 3.834v 3.847v 3.763v 3.869v 05m 55s 0.072v 3.873v 3.892v 3.801v 3.923v 05m 56s 0.095v 3.898v 3.903v 3.803v 3.918v 05m 57s 0.109v 3.891v 3.9v 3.782v 3.891v 05m 58s 0.072v 3.867v 3.877v 3.795v 3.896v 05m 59s 0.072v 3.867v 3.877v 3.795v 3.896v 06m 02s 0.076v 3.855v 3.865v 3.779v 3.883v 06m 05s 0.071v 3.849v 3.859v 3.778v 3.881v 06m 10s 0.071v 3.848v 3.859v 3.777v 3.879v 06m 11s 0.071v 3.848v 3.862v 3.777v 3.878v 06m 18s 0.074v 3.845v 3.857v 3.771v 3.875v 06m 25s 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