Just wondering, how many batteries do you guys own for each drone?  I've currently got three for my Phantom.

Using multiple batterys I enjoy just flying around and having more then one battery allows me to have fun with the P4P, I do not have any thing that would make a amazing picture or video so spending most of the time flying around obstacles and trees. Burning through 2 to 4 batteries makes for a fun day. Have fun fly safe

I have 3 as well. I am happy with that.

Currently 2, with plans to get 1 more when I find a good buy

Does anyone have a feel for how many charges a battery will take before end of life?

I currently have 2, which allows me to have 40 mins approx. of flight time, which is good enough for amateur flying

Given the failure rate of these things, and only a six month warranty, I wouldn't stock any more than you plan to use in a day before hitting the charger again.  I don't linger in an area too long to wear out more than two as I've had enough cop interactions by people who call in complaining, "I see a drone, and it's bothering me and my baby/dog/cat/fish/whatever!"    

If they sit too long unused, they become dead.  One extra is enough backup for me in case of the dreaded DOA (Dead on Activation) scenario too.  Too many requires a good rotational policy.

fansa84fe8a4 Posted at 2017-8-28 19:37
Given the failure rate of these things, and only a six month warranty, I wouldn't stock any more than you plan to use in a day before hitting the charger again.  I don't linger in an area too long to wear out more than two as I've had enough cop interactions by people who call in complaining, "I see a drone, and it's bothering me and my baby/dog/cat/fish/whatever!"   

If they sit too long unused, they become dead.  One extra is enough backup for me in case of the dreaded DOA (Dead on Activation) scenario too.  Too many requires a good rotational policy.

I have four batteries. Most of the time, I could easily get away with three but there have been 2-3 occasions where the fourth battery has come in very handy. I also have a 70W car charger but haven't yet had to use this.

My P4P "package" came with three batteries.  But I am thinking about getting a fourth one.  My, how the time goes by when you're having fun.  20 minutes on a battery seems like just a few minutes.
BUT MY QUESTION IS, does anyone know if there is such a thing as flying too long, or the drone overheating if you keep replacing batteries and taking back to the air?

fansa84fe8a4 Posted at 2017-8-28 19:37
Given the failure rate of these things, and only a six month warranty, I wouldn't stock any more than you plan to use in a day before hitting the charger again.  I don't linger in an area too long to wear out more than two as I've had enough cop interactions by people who call in complaining, "I see a drone, and it's bothering me and my baby/dog/cat/fish/whatever!"   

If they sit too long unused, they become dead.  One extra is enough backup for me in case of the dreaded DOA (Dead on Activation) scenario too.  Too many requires a good rotational policy.

Do you know what the failure rate is?
Also, do you have a picture on the average life span?  I know another here asked about how many charges they'll suffer, but I would like to know time wise regardless of use although I'm sure use plays a huge factor.
Thank You

3 -  Used in rotation

I've got 5 crammed into my backpack, I can fly almost non-stop with the batteries on a rotation charge.

2...............

I have  over 100 charges on my p4 battery and it still works fine. Think some are better than others for some reason.

4 I fly mostly in wide open areas so don't worry about anyone complaining. I rotate the batteries and also run them clear down about every 20th use, as recommended to allow for a deep cycle.My original 2 batteries have well over 100 charges and have no problems, Following the suggested operating instructions will insure the maximum battery life. People who have problems with the batteries and drones are quite often those who don't take the time to read how to take care and properly operate both.

I think 9 or 10. I'd have to count.

Pretend we are playing golf: Four.... !!

My Nanuk 945 hard side case will hold three more....

I definately Plan to fill those openings...

RedHotPoker

imagine it Posted at 2017-8-29 03:57
4 I fly mostly in wide open areas so don't worry about anyone complaining. I rotate the batteries and also run them clear down about every 20th use, as recommended to allow for a deep cycle.My original 2 batteries have well over 100 charges and have no problems, Following the suggested operating instructions will insure the maximum battery life. People who have problems with the batteries and drones are quite often those who don't take the time to read how to take care and properly operate both.

I've read recently that the "Deep cycle" is no longer advised for LiPo batteries.  I saw it on a thread here just the other day - check some of the other posts

I've got 7, two of which are the higher powered P4P batteries.  I've also got two 3-bay chargers and the auto charger.

Six on my case!

2 looking for a deal on another

JCS LTD Posted at 2017-8-29 10:43
2 looking for a deal on another

2|One thing I have learned about the DJi Batteries IS-Let them cool down before you charge them, their longevity depends on it.

Nauticalman Posted at 2017-8-28 21:41
My P4P "package" came with three batteries.  But I am thinking about getting a fourth one.  My, how the time goes by when you're having fun.  20 minutes on a battery seems like just a few minutes.
BUT MY QUESTION IS, does anyone know if there is such a thing as flying too long, or the drone overheating if you keep replacing batteries and taking back to the air?

I download my logs and look very closely at battery temp.  I don't watch battery temp too much during flight, just a glance now and again.  There is a VERY tight relationship between time in the air and battery temp.  It's about a 45 degree slope up.  More time, the hotter it gets... If you start with a cool enough battery, I have rarely gotten too hot.  (But again, I do watch it)

ATJ Posted at 2017-8-29 11:21
2|One thing I have learned about the DJi Batteries IS-Let them cool down before you charge them, their longevity depends on it.

I think we fried a new battery by not letting it cool before putting it on the charger.

djiguy001 Posted at 2017-8-29 05:59
I think 9 or 10. I'd have to count.

9 or 10 batteries!?  Wow... That's an investment!

ATJ Posted at 2017-8-29 11:21
2|One thing I have learned about the DJi Batteries IS-Let them cool down before you charge them, their longevity depends on it.

I don't usually recharge them until I want to use them again.... But it's good to know.

I have 4 batteries.   It's long enough that I have a great time flying.  I don't have a car charger and I am fine with that.  For me, that's plenty of time to get the footage I need.

fansb5a8fce5 Posted at 2017-8-28 18:58
Does anyone have a feel for how many charges a battery will take before end of life?

I would not want to think about it right now ... lol

MrRobert5823 Posted at 2017-8-29 12:08
I download my logs and look very closely at battery temp.  I don't watch battery temp too much during flight, just a glance now and again.  There is a VERY tight relationship between time in the air and battery temp.  It's about a 45 degree slope up.  More time, the hotter it gets... If you start with a cool enough battery, I have rarely gotten too hot.  (But again, I do watch it)

That is good to know.  I run through batteries back to back to back, and end up sitting around watching our other DJI club members still having flight time.  I want to add more batteries just so I'm not the first one grounded, but want to be sure that the drone itself doesn't overheat from constant use.

Nauticalman Posted at 2017-8-29 12:28
That is good to know.  I run through batteries back to back to back, and end up sitting around watching our other DJI club members still having flight time.  I want to add more batteries just so I'm not the first one grounded, but want to be sure that the drone itself doesn't overheat from constant use.

Oh, I noticed I didn't tell you how many... I have 4.... 3 usually works for me.... 4 ALWAYS does... (but that's just me)

MrRobert5823 Posted at 2017-8-29 12:10
9 or 10 batteries!?  Wow... That's an investment!

well, i have several phantoms!

Currently two and moving soon to three. I'm able to get by with two but three should keep me from having to worry when I'm away from my charger.

djiguy001 Posted at 2017-8-29 13:16
well, i have several phantoms!

Ahhhhh That makes much more sense!  I love my batteries (all 4) but I am fairly sure my wife won't tolerate me getting a 5th....

4 for my Mavic; 4 for my Spark and 3 for the P3S, would like to get a couple more for the Phantom.

MaxP4 Posted at 2017-8-29 10:39
Six on my case!

[view_image]

Where did you get the battery decals?  I like those.

Ercoupedriver Posted at 2017-8-30 05:23
Where did you get the battery decals?  I like those.

I did them!
I had an idea from the web, then Illustrator and service for printing and cutting.

Those would sell.  I like the way the batteries are numbered.  Also the color.  You have stumbled onto something here.

3 OEM DJI batteries and 1 counterfeit. The counterfeit only gets used for ground testing, verify and changing aircraft settings. Works out good I can throw the counterfeit in make changes or verify. Take my time, then throw in a fully charged OEM battery.  

Just 1 pcs.. hehhehe...

I have 3! And I think it is just fine.