First of all, thx to all of you for your thoughts.
I have 4 DJI M2P batteries that are 5 years old and 2 that are 2 years old. I check for swelling by visual inspections combined with spinning them bottom down on a granite countertop....if they...
I get that, but I disagree that it's a "bigger concern", a statement you made that was the sole reason for me even responding.
I never said that.
I believe if you had the numbers, the percentage of M2 batteries that had the swelling problem...
I would not call that a bigger concern, since only a certain percent will swell, but ALL batteries will die (and do so sooner without care).
I believe there was a certain manufacturing period where the occurrence of swollen batteries was...
I can't answer that, but I believe I can still say something valuable.
I sold my old Phantom kit last year. I had it for many years, several years after retiring it for the M2P. I had 5-6 batteries (which I took good care of per your...