I have 2 with me.
But rarely used both for single project.

At Ali-Express you will find a batteries that the sellers says its refurbished by dji, and it gets a symbol FN.

Does anyone bought it? are the batteries trustfull?

How about flying time?

Dji are this batteries refurbished by Dji?

Yes I have also seen those FN batteries.
But i would not recommend buying them.
1st of all I don’t think that these intelligent batteries can be refurbished by DJI.
And if they are 3rd party then cant trust on their constant voltage supply.

3....  Only reason is the charging Hub only holds 3..        

Ani Posted at 2018-8-30 03:10
Yes I have also seen those FN batteries.
But i would not recommend buying them.
1st of all I don’t think that these intelligent batteries can be refurbished by DJI.

There are any Dji moderator that can confirm that these FN/ refurbished batteries are or not refurbished by DJI?

6 batteries between 2 Sparks

I have four...one to fly with while the other three are charging on my portable charger or the More Combo charger.

5 plus the portable charger battery pack  

3, crashed my drone and dji gave me a new one plus previos fly more combo

I have 3 batteries for my spark and I always use them all when I’m flying

4 and I wring every last drop out of all of them every time I fly!

2 at the moment, but probably I will buy another one soon..

Right now I have the 2 that came with the flymore combo. Hopefully will buy more if the Spark lines out.

Currently I have 3 batteries  for my Spark.  

5. Always have them with me when i go out. But rarely use them all.

I had 4 which was good enough for me.

I have 4.  I typically use all 4 when I fly.

I have 3 batteries but maybe in the future i will buy one more.

Currently I have 2 and use both almost every flight.  I'll probably get more one day

Greg - TheHuski Posted at 2018-8-30 03:15
3....  Only reason is the charging Hub only holds 3..

There are hubs for 4!

I get by with two batteries,,, but thinking a third battery would be really helpful..

nixuspix Posted at 2018-9-1 10:12
There are hubs for 4!

Rather save $$$ for a better drone

For the first month i got four, im sure that i need more,

I find having three works really well.

I got 3 batteries and a smart tree portable charger.

ZukySpark Posted at 2018-8-30 04:38
There are any Dji moderator that can confirm that these FN/ refurbished batteries are or not refurbished by DJI?

just contact dji support and ask them to verify the SN number for you (but make sure the SN code printed on the battery is the same as the one shown in DJI GO 4)

6 batteries for 1 Spark. I may buy another Spark as a back
up, but I am intending to buy a M2P next. 30 minute flight
time will be helpful.

John

3 works the best for me.

I bought 4 extra batteries so that makes 5. I have a smatree portable charger too. Dont know about other people but I like to have atleast 10 batteries when flying because I fly for long period of time int he day. Its a habit coming from FPV racing.

I have 3 Spark battery and a portable charger which can charge up to 6 times

I have 5 because if the m leaving the house I intend to discharge them all. Sorry if this is a repeat post.

i have 7....and i go through them all every session!

Four for me!

I have three, and honestly I could probably go for more - I'm prone to putting all three through my spark in any given session without blinking, it's such a fun little bird

I now have 8 batteries. I bought a Spark Flymore
combo from a friend who upgraded to a Mavic 2
Pro. At $340 for the package, I could not pass it up!

John

2 for me always use both when I'm flying.

ZukySpark Posted at 2018-8-30 02:37
At Ali-Express you will find a batteries that the sellers says its refurbished by dji, and it gets a symbol FN.

Does anyone bought it? are the batteries trustfull?

at the price of a new DJI battery it's not worth it .why even buy a refurbished battery .

5 which usually use burn through every session, usually enough.  I'll have 6 if I ever find my old spark.

Hello,  I've been a Spark owner for maybe 3 weeks now and I have 6 batteries.  I figure if I fly for 12 minutes per battery and put them into the portable battery charger as I go through them, it should keep them in a constant rotation until I'm ready to stop flying.