Hello all


I lost my Mini 2 drone at sea and now I have 2 spare batteries + the 3 pack battery charger that came with the Mini 2 Fly More Combo.

I have now purchased the Mini 4 Pro that came with the RC2 controller, therefore I will try to sell the RC1 remote used with the Mini 2 + the 2 batteries + charger

Is there anyway that I can check the health from these 2 batteries so I can indicate in my ad ?

Do you rotate use of the batteries so that they are charged approximately the same number of times ?
If so you can try uploading, one at a time, the last 10 .txt flight logs to  
https://www.phantomhelp.com/LogViewer/Upload/
then download and open the csv of each log and look in the column entitled "BATTERY.timesCharged". It may contain the count but that is not guaranteed. I have some mini 2 flight logs where it is recorded and others were is is not recorded, at the moment I can't work out why this happens.

If not then you can try uploading ALL the flight logs, in batches of 100, to airdata. After you have uploaded each 100 delete them then upload the next batch etc.etc. until you upload the final batch. Once that batch has been uploaded check the, I think, power/battery-info tab and you may find find charge counts there.
BUT NOTE, this is, I think, an estimate.
I think Airdata determines whether or not a battery has been charged by looking for logs where the voltage has significantly increased, for each battery, between the 'current' log and the previous log.
From memory I think it must remember the 'count' for deleted logs. BUT if a log is missed or lost the count can be inaccurate.

Thanks.
Where do I get these logs ?

Instructions can be found on the page I provided the link to.

Hi there,

Thank You for reaching out. We are truly sorry for the inconvenience you are experiencing. If you want to know what the battery cycle count is, how it is calculated, and how to check it, please kindly refer to this article for help. How do I check the cycle count of an Intelligent Flight Battery?

I hope this information has helped to clarify your inquiries. If you have any other questions, kindly let us know. Thank You!