Nikon J5 mirrorless camera on 3Dr Solo - ch7 shutter

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received battery tester todad, and the situation is:

1 battery
16.73V
100%
3635mAh
T: 26.4C
Cell1: 4.176V
Cell2: 4.183V
Cell3: 4.181V
Cell4: 4.185V
DesC: 5200mAh
ActC: 3637mAh
RelChg: 100%
AbsChg: 70%
Date: 2015-12-2
Cycles: 22
Lovest V record
3.5V is default
3.495V 3.414V
3.468V 3.484V

2 battery
16.73V
100%
5198mAh
T: 25.6C
Cell1: 4.186V
Cell2: 4.178V
Cell3: 4.180V
Cell4: 4.190V
DesC: 5200mAh
ActC: 5200mAh
RelChg: 100%
AbsChg: 100%
Date: 2015-8-25
Cycles: 11
Lovest V record
3.5V is default
3.480V 3.430V
3.451V 3.474V

3 battery
16.72V
100%
2628mAh
T: 26.5C
Cell1: 4.175V
Cell2: 4.175V
Cell3: 4.185V
Cell4: 4.185V
DesC: 5200mAh
ActC: 2631mAh
RelChg: 100%
AbsChg: 51%
Date: 2015-7-27
Cycles: 10
Lovest V record
3.5V is default
3.473V 2.998V
3.216V 3.441V

atleast know with wich one send on longer mores serious flight
will try some test fligh today (last disance test flight was with battery Nr #1)
You need a battery mod or two :)
 
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Yep, already collected info needed based on this post - 3DR Solo with LiIon 9000mAh battery | up to 30min flight time
Will be building 4S3P 9000mAh LiIon based on 18650, but in offseason (autoumn, winter)... will se :)
That is a cool mod. Have you seen the quick and easy Lipo cell replacement using the BMS from an old Solo battery? The result is a battery that acts exactly like a new Solo battery. 2 of those batteries you tested won't give you much time in the air this season.

Nice job on the camera mount by the way.
 
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That is a cool mod. Have you seen the quick and easy Lipo cell replacement using the BMS from an old Solo battery? The result is a battery that acts exactly like a new Solo battery. 2 of those batteries you tested won't give you much time in the air this season.

Nice job on the camera mount by the way.
Yep, saw that. But I think, I`ll go tha way written down on second page + have more mAh.
Thanks, apritiate that
 
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Thats me with the red car at the bottom :)
UP002451_1800.jpg

My colleague, working at IT, living on countrysdide, growing Latvian lamb, owning first private observatroty in Latvia - had spring "StarParty", the theme - "Life in the Universe"
Was nice suny, but windy day - i had my usual job to do, photo the event + this time make some areal shots
UP002498_1800.jpg

UP002477_1800.jpg
 
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