On the most used battery i have 37 loads and still flies 23 minutes.
Which would be the maximum load without lowering it below 15 minutes?

I'm very satisfied with my 3 batteries.

50+ on each of my batteries and I have 3 of them and still runs strong.

This battery has been charged 69 times , I dont think its going to last much longer or even worth risking flying with it now.
check out the Cell 3 on the Power Tab then cells.  safe Air-data link  http://app.airdata.com/main?share=jhqgWV

Just added another battery making it 4. I think I have about 15-20 each or more except the new one I just received.

40-60 on all of my three, I always charge after flying and store fully charged, still seeing great times of up to 25mins.

approx. 50 charges on all of my 5 batteries. No issues.

Almoust 40 charging o my 3 batterys..still 20 to 23 minutes and no other problems

Battery 1  146 charges
Battery 2  138 charges
Battery 3   58 charges
No noticeable loss of performance in any of them.

willcub Posted at 2017-9-24 03:14
Battery 1  146 charges
Battery 2  138 charges
Battery 3   58 charges

omg ... ...

Good to know!!

Thought I would double check performance of batteries so ran them both in P mode till they were down to 20%, most of the flight time was at 30kmh with a small amount of time hovering, flight indicator line showed both had a 5 min of flight time left.
Battery 1 covered a distance of 8627m flight time 20:19 min

Battery 2 covered a distance of 7500m flight time 19:00 min

TroutboyNZ Posted at 2017-9-24 00:03
40-60 on all of my three, I always charge after flying and store fully charged, still seeing great times of up to 25mins.

I do the same and it works just fine!

willcub Posted at 2017-9-26 00:09
Thought I would double check performance of batteries so ran them both in P mode till they were down to 20%, most of the flight time was at 30kmh with a small amount of time hovering, flight indicator line showed both had a 5 min of flight time left.
Battery 1 covered a distance of 8627m flight time 20:19 min
[view_image]https://forum.dji.com/forum.php?mod=image&aid=58807&size=300x300&key=3946fbb2423ca796&nocache=yes&type=fixnone[/img]

jesus man ... you are flying more that anyone )

40-60 didn't notice any difference on performance since new

297 on mine.