Menu
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Search
Search titles only
By:
Search titles only
By:
Menu
Welcome DJI Spark Pilot!
Jump in and join our free Spark community today!
Sign up
Forums
DJI Spark Forums
Spark Help
Possible bad battery?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="nilanjan118" data-source="post: 90416" data-attributes="member: 13902"><p>If this has happened only once or twice, I don't think you should be worried too much. This phenomenon is called major cell deviation. The explanation is there in the airdata site itself. Here's what it says.</p><p></p><p>Major deviation is when a cell differs more than 0.07v from the other cells.</p><p> Please note that <strong>normal batteries can have a few of these</strong>. </p><p> An abnormal battery will:</p><p> A) Have most of the major deviations in one cell</p><p> B) There will be multiple major deviations per minute, and more than 10 total</p><p> C) The deviations continue longer than 1 minute</p><p> If your battery shows all symptoms (<a href="https://app.airdata.com/images/deviations-error3.jpg" target="_blank">example</a>, <a href="https://app.airdata.com/images/deviations-error4.jpg" target="_blank">another</a>) then this is considered a more severe case of an inefficient battery and may impact the battery life.</p><p> 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.</p></blockquote><p></p>
[QUOTE="nilanjan118, post: 90416, member: 13902"] If this has happened only once or twice, I don't think you should be worried too much. This phenomenon is called major cell deviation. The explanation is there in the airdata site itself. Here's what it says. Major deviation is when a cell differs more than 0.07v from the other cells. Please note that [B]normal batteries can have a few of these[/B]. 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 ([URL='https://app.airdata.com/images/deviations-error3.jpg']example[/URL], [URL='https://app.airdata.com/images/deviations-error4.jpg']another[/URL]) 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. [/QUOTE]
Verification
Post reply
Forums
DJI Spark Forums
Spark Help
Possible bad battery?