Awesome, just make sure to not make it carry too much weight (too high current flow to the motors from the ESCs) by not using a very large extra battery, and don't connect them together unless the voltage is about the same for both batteries. To be sure, fully charge both batteries separately, then connect them. Also make sure that the extra battery has the same number of cells as the original battery. I don't know the cell count for the Spark batteries, but it should be stated on the sticker (1S=3.7V, 2S=7.4V, 3S=11,1V, 4S=14,V Nominal)

It would be nice if you could have added commentary, what's the flight time with the mod? Where did you buy the battery? All of this would be extremely helpful

Nice! So simple it is if you know how. Thanks for the video! I think it works on mavic air battery's too. 🤔

I can’t believe nobody has said this yet, but DO NOT connect a fully charged pack directly in parallel with a discharged pack like this! You are extremely likely to damage the pack, but could start a fire too! It will push hundreds of amps through that connector. Good instruction for setting up the battery for charging with a hobby charger though.

From what I can see you did not remove the dji battery but added a cable plus adapter to add another battery... Surely this adds to the flight weight meaning you're not actually getting extra flight time because the spark has more weight to lift?

Thank you very much indeed for this video!!! Now I see that it's real to increase the Spark's flight time. But I have one question: what about the battery controller? How the controller reacts to the external power bank? Should I make any manipulations with its firmware or something?

Yeah thankyou sir

Great video ! The best one about this mod I could find in youtube !! Can you tell me which wire is positive, and which is negative, since u used two black wires on yours ?

Thank you for this awesome video. I have one question after doing this operation then you charge original batteries additional battery also will be automatically charged or you have yo charge it separately with another battery ? Thanks

Bro hello Ihave dji spark What battery do I use to have approximately 30 minutes of flight? I appreciate your answer nice day

Did you solder the wires to Clock negative/positive! Will you be able to use a trickle charger with this set up?

Hey, does the dji spark have a cell lock? i kinda wanna do the battery mod but with removing the original cell and just using the external battery soldered to internal bms. can you tell me if its gonna work or not? thanks

Nice Video.. Good information.. how size of awg you use ??

Wow nice

why did I try to fly for even less time what do you think the cause is sir?

Hi... So... You use lipo battery 3cells and connect this at spark battery really? Sorry for mi English 13v lipo vs 13v SPARK

ok, very nice to share this, but if you say some more important things, like how much more flighttime/where can we purchase this battery/ show it by fly the Spark, would be real helpful, I think ;] .. May be you consider to fly Spark etc. and show it too..thnk in advance ..

Hi! Thanks for the video it's really interesting, I might try for fun, one question : the weight of the battery (about 100g?) doesn't disturb the drone flying?

The only problem I see with this is that the internal battery should match the same Mah than the external one. In theory, the miss-match will make the less mah battery drain first and will have a drop-down from 3.2 killing the cells unless somehow you can balance one to each other.

does it work with a lipo 3s 1500mha 35c battery?

Hi, ur videos are awesome, im can put lipo 3s 1300mah 25c ? 25c is great discharge?

Can you please tell us how to find the + and _

Can you tell me the name of that special tool you used to open up the battery :)

Hi my friend can you do this also for the DJI mini thanks

Very good video ! And very good choice of music to suit it 👍

does it work also when the spatk batterie died ?

why is that one gets a N/A instead of % icon in battery information? you also have N/A sometimes..... i did the procedure and after reasembling all i can read N/A and no voolt on individual cells..... what did I fry? :(

Do you change to non-dji battery from DJI aast 2 ??

Late comment I’m sorry, but I was wondering if there’s a way to do this on a mini?

since I got a damaged battery I might do this?

My mavic air battery discharge completely and now don't charge. It have 11. 4v bun led don't light up. What can i do?

12V external battery ?

So how long does the flight time last with this Mod?

bro this mod can revived dead cell inside battery?

The extra weight doesnt overload the motors?

Is the battery still under warranty lol

What's the name of the song?

We never see the drone flying, with the battery added, i mean the battry added is almost the size of the drone, how the drone is gonna support all that weight ?????

Hallo an alle, 1500 mah und wie viel Volt??

Hi, can I use 2200mah 3s lipo with 30c?

Am I been thick,what was it showing us bigger capacity or please tell me

Wow.

What kind of batteries you used and how much capacity has pls link of the battery

Hi man, is 2022 April, un My contrybits hard to find batteries for My spark, You know how to fix ald batteries?

Can you please show how to make the antenna you are using thx

hello how minutes fly time after add this battery??

Das habe ich auch alles so nach gemacht und bei mir ging meine Spark an und es waren die LEDs waren rot und im Handy bei der App 4go karm Akku Fehler??

2S or 3S LiPo? 11.1V 3S 35C?

Usless. Spark is short range selfie drone. With 4 battery's you are king.....

but where's the video showing the test ??

With that extended battery that spark will be an DJI fly battery😅😅😅😅

10 mins is more than enough flight time, all you have to do is change battery an you have another 10 mins, how long do you need to get the shot? lol

Just buy more spark batteries. Or upgrade to a mavic that has longer flight time. Why risk damaging the spark with a mod like this?

❤🎉😮😊 ไฟไฟไฟแอดพ์

Spark cannot fly with this battery weight. Spark bu batarya ağırlığyla uçamaz.

Complete BS glad I skimmed thru this mess. This is just a different way to charge

What a waste of time